89356624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 212772096

約数和(自身を除く): 123415472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 661, 952, 994, 1136, 1207, 1322, 1904, 1988, 2414, 2644, 3976, 4627, 4828, 5288, 7952, 8449, 9254, 9656, 10576, 11237, 16898, 18508, 19312, 22474, 33796, 37016, 44948, 46931, 67592, 74032, 78659, 89896, 93862, 135184, 157318, 179792, 187724, 314636, 328517, 375448, 629272, 657034, 750896, 797827, 1258544, 1314068, 1595654, 2628136, 3191308, 5256272, 5584789, 6382616, 11169578, 12765232, 22339156, 44678312, 89356624]

約数ペア:

[(1, 89356624), (2, 44678312), (4, 22339156), (7, 12765232), (8, 11169578), (14, 6382616), (16, 5584789), (17, 5256272), (28, 3191308), (34, 2628136), (56, 1595654), (68, 1314068), (71, 1258544), (112, 797827), (119, 750896), (136, 657034), (142, 629272), (238, 375448), (272, 328517), (284, 314636), (476, 187724), (497, 179792), (568, 157318), (661, 135184), (952, 93862), (994, 89896), (1136, 78659), (1207, 74032), (1322, 67592), (1904, 46931), (1988, 44948), (2414, 37016), (2644, 33796), (3976, 22474), (4627, 19312), (4828, 18508), (5288, 16898), (7952, 11237), (8449, 10576), (9254, 9656)]