82690736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272009}}^1$

素因数の和:272036

約数の個数: 20

約数和(自身を含む): 168646200

約数和(自身を除く): 85955464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272009, 544018, 1088036, 2176072, 4352144, 5168171, 10336342, 20672684, 41345368, 82690736]

約数ペア:

[(1, 82690736), (2, 41345368), (4, 20672684), (8, 10336342), (16, 5168171), (19, 4352144), (38, 2176072), (76, 1088036), (152, 544018), (304, 272009)]