78286576

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{4357}}^1$

素因数の和:5488

約数の個数: 20

約数和(自身を含む): 151850152

約数和(自身を除く): 73563576

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4357, 4492, 8714, 8984, 17428, 17968, 34856, 69712, 4892911, 9785822, 19571644, 39143288, 78286576]

約数ペア:

[(1, 78286576), (2, 39143288), (4, 19571644), (8, 9785822), (16, 4892911), (1123, 69712), (2246, 34856), (4357, 17968), (4492, 17428), (8714, 8984)]