84630512

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{4517}}^1$

素因数の和:5696

約数の個数: 20

約数和(自身を含む): 164147976

約数和(自身を除く): 79517464

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4517, 4684, 9034, 9368, 18068, 18736, 36136, 72272, 5289407, 10578814, 21157628, 42315256, 84630512]

約数ペア:

[(1, 84630512), (2, 42315256), (4, 21157628), (8, 10578814), (16, 5289407), (1171, 72272), (2342, 36136), (4517, 18736), (4684, 18068), (9034, 9368)]