74351992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 165634560

約数和(自身を除く): 91282568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 286, 412, 572, 631, 824, 1133, 1144, 1262, 1339, 2266, 2524, 2678, 4532, 5048, 5356, 6941, 8203, 9064, 10712, 13882, 14729, 16406, 27764, 29458, 32812, 55528, 58916, 64993, 65624, 90233, 117832, 129986, 180466, 259972, 360932, 519944, 714923, 721864, 844909, 1429846, 1689818, 2859692, 3379636, 5719384, 6759272, 9293999, 18587998, 37175996, 74351992]

約数ペア:

[(1, 74351992), (2, 37175996), (4, 18587998), (8, 9293999), (11, 6759272), (13, 5719384), (22, 3379636), (26, 2859692), (44, 1689818), (52, 1429846), (88, 844909), (103, 721864), (104, 714923), (143, 519944), (206, 360932), (286, 259972), (412, 180466), (572, 129986), (631, 117832), (824, 90233), (1133, 65624), (1144, 64993), (1262, 58916), (1339, 55528), (2266, 32812), (2524, 29458), (2678, 27764), (4532, 16406), (5048, 14729), (5356, 13882), (6941, 10712), (8203, 9064)]