72242252

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 128116800

約数和(自身を除く): 55874548

約数列:

[1, 2, 4, 163, 179, 326, 358, 619, 652, 716, 1238, 2476, 29177, 58354, 100897, 110801, 116708, 201794, 221602, 403588, 443204, 18060563, 36121126, 72242252]

約数ペア:

[(1, 72242252), (2, 36121126), (4, 18060563), (163, 443204), (179, 403588), (326, 221602), (358, 201794), (619, 116708), (652, 110801), (716, 100897), (1238, 58354), (2476, 29177)]