63172398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1999}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 132480000

約数和(自身を除く): 69307602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 1999, 3998, 5267, 5997, 10534, 11994, 15801, 31602, 45977, 91954, 137931, 275862, 457771, 915542, 1373313, 2746626, 10528733, 21057466, 31586199, 63172398]

約数ペア:

[(1, 63172398), (2, 31586199), (3, 21057466), (6, 10528733), (23, 2746626), (46, 1373313), (69, 915542), (138, 457771), (229, 275862), (458, 137931), (687, 91954), (1374, 45977), (1999, 31602), (3998, 15801), (5267, 11994), (5997, 10534)]