70198416

素因数分解:

$2^4\times 3^2\times {\mathrm{487489}}^1$

素因数の和:487503

約数の個数: 30

約数和(自身を含む): 196458470

約数和(自身を除く): 126260054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487489, 974978, 1462467, 1949956, 2924934, 3899912, 4387401, 5849868, 7799824, 8774802, 11699736, 17549604, 23399472, 35099208, 70198416]

約数ペア:

[(1, 70198416), (2, 35099208), (3, 23399472), (4, 17549604), (6, 11699736), (8, 8774802), (9, 7799824), (12, 5849868), (16, 4387401), (18, 3899912), (24, 2924934), (36, 1949956), (48, 1462467), (72, 974978), (144, 487489)]