85517816

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 165888000

約数和(自身を除く): 80370184

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2879, 3713, 5758, 7426, 11516, 14852, 23032, 29704, 135313, 227441, 270626, 454882, 541252, 909764, 1082504, 1819528, 10689727, 21379454, 42758908, 85517816]

約数ペア:

[(1, 85517816), (2, 42758908), (4, 21379454), (8, 10689727), (47, 1819528), (79, 1082504), (94, 909764), (158, 541252), (188, 454882), (316, 270626), (376, 227441), (632, 135313), (2879, 29704), (3713, 23032), (5758, 14852), (7426, 11516)]