76983984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 198784080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 53, 56, 63, 66, 72, 77, 84, 88, 99, 106, 112, 126, 131, 132, 144, 154, 159, 168, 176, 198, 212, 231, 252, 262, 264, 308, 318, 336, 371, 393, 396, 424, 462, 477, 504, 524, 528, 583, 616, 636, 693, 742, 786, 792, 848, 917, 924, 954, 1008, 1048, 1113, 1166, 1179, 1232, 1272, 1386, 1441, 1484, 1572, 1584, 1749, 1834, 1848, 1908, 2096, 2226, 2332, 2358, 2544, 2751, 2772, 2882, 2968, 3144, 3339, 3498, 3668, 3696, 3816, 4081, 4323, 4452, 4664, 4716, 5247, 5502, 5544, 5764, 5936, 6288, 6678, 6943, 6996, 7336, 7632, 8162, 8253, 8646, 8904, 9328, 9432, 10087, 10494, 11004, 11088, 11528, 12243, 12969, 13356, 13886, 13992, 14672, 16324, 16506, 17292, 17808, 18864, 20174, 20829, 20988, 22008, 23056, 24486, 25938, 26712, 27772, 27984, 30261, 32648, 33012, 34584, 36729, 40348, 41658, 41976, 44016, 48601, 48972, 51876, 53424, 55544, 60522, 62487, 65296, 66024, 69168, 73458, 76373, 80696, 83316, 83952, 90783, 97202, 97944, 103752, 111088, 121044, 124974, 132048, 145803, 146916, 152746, 161392, 166632, 181566, 194404, 195888, 207504, 229119, 242088, 249948, 291606, 293832, 305492, 333264, 363132, 388808, 437409, 458238, 484176, 499896, 534611, 583212, 587664, 610984, 687357, 726264, 777616, 874818, 916476, 999792, 1069222, 1166424, 1221968, 1374714, 1452528, 1603833, 1749636, 1832952, 2138444, 2332848, 2749428, 3207666, 3499272, 3665904, 4276888, 4811499, 5498856, 6415332, 6998544, 8553776, 9622998, 10997712, 12830664, 19245996, 25661328, 38491992, 76983984]

約数ペア:

[(1, 76983984), (2, 38491992), (3, 25661328), (4, 19245996), (6, 12830664), (7, 10997712), (8, 9622998), (9, 8553776), (11, 6998544), (12, 6415332), (14, 5498856), (16, 4811499), (18, 4276888), (21, 3665904), (22, 3499272), (24, 3207666), (28, 2749428), (33, 2332848), (36, 2138444), (42, 1832952), (44, 1749636), (48, 1603833), (53, 1452528), (56, 1374714), (63, 1221968), (66, 1166424), (72, 1069222), (77, 999792), (84, 916476), (88, 874818), (99, 777616), (106, 726264), (112, 687357), (126, 610984), (131, 587664), (132, 583212), (144, 534611), (154, 499896), (159, 484176), (168, 458238), (176, 437409), (198, 388808), (212, 363132), (231, 333264), (252, 305492), (262, 293832), (264, 291606), (308, 249948), (318, 242088), (336, 229119), (371, 207504), (393, 195888), (396, 194404), (424, 181566), (462, 166632), (477, 161392), (504, 152746), (524, 146916), (528, 145803), (583, 132048), (616, 124974), (636, 121044), (693, 111088), (742, 103752), (786, 97944), (792, 97202), (848, 90783), (917, 83952), (924, 83316), (954, 80696), (1008, 76373), (1048, 73458), (1113, 69168), (1166, 66024), (1179, 65296), (1232, 62487), (1272, 60522), (1386, 55544), (1441, 53424), (1484, 51876), (1572, 48972), (1584, 48601), (1749, 44016), (1834, 41976), (1848, 41658), (1908, 40348), (2096, 36729), (2226, 34584), (2332, 33012), (2358, 32648), (2544, 30261), (2751, 27984), (2772, 27772), (2882, 26712), (2968, 25938), (3144, 24486), (3339, 23056), (3498, 22008), (3668, 20988), (3696, 20829), (3816, 20174), (4081, 18864), (4323, 17808), (4452, 17292), (4664, 16506), (4716, 16324), (5247, 14672), (5502, 13992), (5544, 13886), (5764, 13356), (5936, 12969), (6288, 12243), (6678, 11528), (6943, 11088), (6996, 11004), (7336, 10494), (7632, 10087), (8162, 9432), (8253, 9328), (8646, 8904)]