90191396

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 160083000

約数和(自身を除く): 69891604

約数列:

[1, 2, 4, 109, 218, 269, 436, 538, 769, 1076, 1538, 3076, 29321, 58642, 83821, 117284, 167642, 206861, 335284, 413722, 827444, 22547849, 45095698, 90191396]

約数ペア:

[(1, 90191396), (2, 45095698), (4, 22547849), (109, 827444), (218, 413722), (269, 335284), (436, 206861), (538, 167642), (769, 117284), (1076, 83821), (1538, 58642), (3076, 29321)]