64804252

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 114760800

約数和(自身を除く): 49956548

約数列:

[1, 2, 4, 229, 263, 269, 458, 526, 538, 916, 1052, 1076, 60227, 61601, 70747, 120454, 123202, 141494, 240908, 246404, 282988, 16201063, 32402126, 64804252]

約数ペア:

[(1, 64804252), (2, 32402126), (4, 16201063), (229, 282988), (263, 246404), (269, 240908), (458, 141494), (526, 123202), (538, 120454), (916, 70747), (1052, 61601), (1076, 60227)]