72206208

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 225828000

約数和(自身を除く): 153621792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1229, 1632, 1728, 1836, 2176, 2448, 2458, 3264, 3456, 3672, 3687, 4896, 4916, 6528, 7344, 7374, 9792, 9832, 11061, 14688, 14748, 19584, 19664, 20893, 22122, 29376, 29496, 33183, 39328, 41786, 44244, 58752, 58992, 62679, 66366, 78656, 83572, 88488, 117984, 125358, 132732, 157312, 167144, 176976, 188037, 235968, 250716, 265464, 334288, 353952, 376074, 471936, 501432, 530928, 564111, 668576, 707904, 752148, 1002864, 1061856, 1128222, 1337152, 1415808, 1504296, 2005728, 2123712, 2256444, 2674304, 3008592, 4011456, 4247424, 4512888, 6017184, 8022912, 9025776, 12034368, 18051552, 24068736, 36103104, 72206208]

約数ペア:

[(1, 72206208), (2, 36103104), (3, 24068736), (4, 18051552), (6, 12034368), (8, 9025776), (9, 8022912), (12, 6017184), (16, 4512888), (17, 4247424), (18, 4011456), (24, 3008592), (27, 2674304), (32, 2256444), (34, 2123712), (36, 2005728), (48, 1504296), (51, 1415808), (54, 1337152), (64, 1128222), (68, 1061856), (72, 1002864), (96, 752148), (102, 707904), (108, 668576), (128, 564111), (136, 530928), (144, 501432), (153, 471936), (192, 376074), (204, 353952), (216, 334288), (272, 265464), (288, 250716), (306, 235968), (384, 188037), (408, 176976), (432, 167144), (459, 157312), (544, 132732), (576, 125358), (612, 117984), (816, 88488), (864, 83572), (918, 78656), (1088, 66366), (1152, 62679), (1224, 58992), (1229, 58752), (1632, 44244), (1728, 41786), (1836, 39328), (2176, 33183), (2448, 29496), (2458, 29376), (3264, 22122), (3456, 20893), (3672, 19664), (3687, 19584), (4896, 14748), (4916, 14688), (6528, 11061), (7344, 9832), (7374, 9792)]