87767408

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{4357}}^1$

素因数の和:5624

約数の個数: 20

約数和(自身を含む): 170223480

約数和(自身を除く): 82456072

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 4357, 5036, 8714, 10072, 17428, 20144, 34856, 69712, 5485463, 10970926, 21941852, 43883704, 87767408]

約数ペア:

[(1, 87767408), (2, 43883704), (4, 21941852), (8, 10970926), (16, 5485463), (1259, 69712), (2518, 34856), (4357, 20144), (5036, 17428), (8714, 10072)]