74666856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 218972160

約数和(自身を除く): 144305304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 127, 131, 132, 136, 187, 204, 254, 262, 264, 374, 381, 393, 408, 508, 524, 561, 748, 762, 786, 1016, 1048, 1122, 1397, 1441, 1496, 1524, 1572, 2159, 2227, 2244, 2794, 2882, 3048, 3144, 4191, 4318, 4323, 4454, 4488, 5588, 5764, 6477, 6681, 8382, 8636, 8646, 8908, 11176, 11528, 12954, 13362, 16637, 16764, 17272, 17292, 17816, 23749, 24497, 25908, 26724, 33274, 33528, 34584, 47498, 48994, 49911, 51816, 53448, 66548, 71247, 73491, 94996, 97988, 99822, 133096, 142494, 146982, 183007, 189992, 195976, 199644, 282829, 284988, 293964, 366014, 399288, 549021, 565658, 569976, 587928, 732028, 848487, 1098042, 1131316, 1464056, 1696974, 2196084, 2262632, 3111119, 3393948, 4392168, 6222238, 6787896, 9333357, 12444476, 18666714, 24888952, 37333428, 74666856]

約数ペア:

[(1, 74666856), (2, 37333428), (3, 24888952), (4, 18666714), (6, 12444476), (8, 9333357), (11, 6787896), (12, 6222238), (17, 4392168), (22, 3393948), (24, 3111119), (33, 2262632), (34, 2196084), (44, 1696974), (51, 1464056), (66, 1131316), (68, 1098042), (88, 848487), (102, 732028), (127, 587928), (131, 569976), (132, 565658), (136, 549021), (187, 399288), (204, 366014), (254, 293964), (262, 284988), (264, 282829), (374, 199644), (381, 195976), (393, 189992), (408, 183007), (508, 146982), (524, 142494), (561, 133096), (748, 99822), (762, 97988), (786, 94996), (1016, 73491), (1048, 71247), (1122, 66548), (1397, 53448), (1441, 51816), (1496, 49911), (1524, 48994), (1572, 47498), (2159, 34584), (2227, 33528), (2244, 33274), (2794, 26724), (2882, 25908), (3048, 24497), (3144, 23749), (4191, 17816), (4318, 17292), (4323, 17272), (4454, 16764), (4488, 16637), (5588, 13362), (5764, 12954), (6477, 11528), (6681, 11176), (8382, 8908), (8636, 8646)]