80621502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15427}}^1$

素因数の和:15512

約数の個数: 32

約数和(自身を含む): 176249472

約数和(自身を除く): 95627970

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 15427, 30854, 46281, 92562, 200551, 401102, 601653, 1033609, 1203306, 2067218, 3100827, 6201654, 13436917, 26873834, 40310751, 80621502]

約数ペア:

[(1, 80621502), (2, 40310751), (3, 26873834), (6, 13436917), (13, 6201654), (26, 3100827), (39, 2067218), (67, 1203306), (78, 1033609), (134, 601653), (201, 401102), (402, 200551), (871, 92562), (1742, 46281), (2613, 30854), (5226, 15427)]