89995396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{4027}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 162860096

約数和(自身を除く): 72864700

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 4027, 5587, 8054, 11174, 16108, 22348, 148999, 297998, 595996, 608077, 1216154, 2432308, 22498849, 44997698, 89995396]

約数ペア:

[(1, 89995396), (2, 44997698), (4, 22498849), (37, 2432308), (74, 1216154), (148, 608077), (151, 595996), (302, 297998), (604, 148999), (4027, 22348), (5587, 16108), (8054, 11174)]