63899388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84523}}^1$

素因数の和:84543

約数の個数: 48

約数和(自身を含む): 189333760

約数和(自身を除く): 125434372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84523, 169046, 253569, 338092, 507138, 591661, 760707, 1014276, 1183322, 1521414, 1774983, 2282121, 2366644, 3042828, 3549966, 4564242, 5324949, 7099932, 9128484, 10649898, 15974847, 21299796, 31949694, 63899388]

約数ペア:

[(1, 63899388), (2, 31949694), (3, 21299796), (4, 15974847), (6, 10649898), (7, 9128484), (9, 7099932), (12, 5324949), (14, 4564242), (18, 3549966), (21, 3042828), (27, 2366644), (28, 2282121), (36, 1774983), (42, 1521414), (54, 1183322), (63, 1014276), (84, 760707), (108, 591661), (126, 507138), (189, 338092), (252, 253569), (378, 169046), (756, 84523)]