68008966270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{971556661}}^1$

素因数の和:971556675

約数の個数: 16

約数和(自身を含む): 139904159328

約数和(自身を除く): 71895193058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 971556661, 1943113322, 4857783305, 6800896627, 9715566610, 13601793254, 34004483135, 68008966270]

約数ペア:

[(1, 68008966270), (2, 34004483135), (5, 13601793254), (7, 9715566610), (10, 6800896627), (14, 4857783305), (35, 1943113322), (70, 971556661)]