90449656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 107682824

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 206, 374, 412, 587, 748, 824, 1133, 1174, 1496, 1751, 2266, 2348, 3502, 4532, 4696, 6457, 7004, 9064, 9979, 12914, 14008, 19261, 19958, 25828, 38522, 39916, 51656, 60461, 77044, 79832, 109769, 120922, 154088, 219538, 241844, 439076, 483688, 665071, 878152, 1027837, 1330142, 2055674, 2660284, 4111348, 5320568, 8222696, 11306207, 22612414, 45224828, 90449656]

約数ペア:

[(1, 90449656), (2, 45224828), (4, 22612414), (8, 11306207), (11, 8222696), (17, 5320568), (22, 4111348), (34, 2660284), (44, 2055674), (68, 1330142), (88, 1027837), (103, 878152), (136, 665071), (187, 483688), (206, 439076), (374, 241844), (412, 219538), (587, 154088), (748, 120922), (824, 109769), (1133, 79832), (1174, 77044), (1496, 60461), (1751, 51656), (2266, 39916), (2348, 38522), (3502, 25828), (4532, 19958), (4696, 19261), (6457, 14008), (7004, 12914), (9064, 9979)]