68285658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85571}}^1$

素因数の和:85602

約数の個数: 32

約数和(自身を含む): 164298240

約数和(自身を除く): 96012582

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 85571, 171142, 256713, 513426, 598997, 1197994, 1625849, 1796991, 3251698, 3593982, 4877547, 9755094, 11380943, 22761886, 34142829, 68285658]

約数ペア:

[(1, 68285658), (2, 34142829), (3, 22761886), (6, 11380943), (7, 9755094), (14, 4877547), (19, 3593982), (21, 3251698), (38, 1796991), (42, 1625849), (57, 1197994), (114, 598997), (133, 513426), (266, 256713), (399, 171142), (798, 85571)]