85742132

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{30319}}^1$

素因数の和:30431

約数の個数: 24

約数和(自身を含む): 173187840

約数和(自身を除く): 87445708

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 30319, 60638, 121276, 212233, 424466, 848932, 3062219, 6124438, 12248876, 21435533, 42871066, 85742132]

約数ペア:

[(1, 85742132), (2, 42871066), (4, 21435533), (7, 12248876), (14, 6124438), (28, 3062219), (101, 848932), (202, 424466), (404, 212233), (707, 121276), (1414, 60638), (2828, 30319)]