90070202

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 136512000

約数和(自身を除く): 46441798

約数列:

[1, 2, 149, 298, 479, 631, 958, 1262, 71371, 94019, 142742, 188038, 302249, 604498, 45035101, 90070202]

約数ペア:

[(1, 90070202), (2, 45035101), (149, 604498), (298, 302249), (479, 188038), (631, 142742), (958, 94019), (1262, 71371)]