72539752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 68418968

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 367, 734, 797, 1468, 1594, 2936, 3188, 6376, 11377, 22754, 24707, 45508, 49414, 91016, 98828, 197656, 292499, 584998, 1169996, 2339992, 9067469, 18134938, 36269876, 72539752]

約数ペア:

[(1, 72539752), (2, 36269876), (4, 18134938), (8, 9067469), (31, 2339992), (62, 1169996), (124, 584998), (248, 292499), (367, 197656), (734, 98828), (797, 91016), (1468, 49414), (1594, 45508), (2936, 24707), (3188, 22754), (6376, 11377)]