77357788702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1\times {\mathrm{489179}}^1$

素因数の和:491355

約数の個数: 16

約数和(自身を含む): 119228819760

約数和(自身を除く): 41871031058

約数列:

[1, 2, 37, 74, 2137, 4274, 79069, 158138, 489179, 978358, 18099623, 36199246, 1045375523, 2090751046, 38678894351, 77357788702]

約数ペア:

[(1, 77357788702), (2, 38678894351), (37, 2090751046), (74, 1045375523), (2137, 36199246), (4274, 18099623), (79069, 978358), (158138, 489179)]