68600216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{209147}}^1$

素因数の和:209194

約数の個数: 16

約数和(自身を含む): 131763240

約数和(自身を除く): 63163024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 209147, 418294, 836588, 1673176, 8575027, 17150054, 34300108, 68600216]

約数ペア:

[(1, 68600216), (2, 34300108), (4, 17150054), (8, 8575027), (41, 1673176), (82, 836588), (164, 418294), (328, 209147)]