70897088

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10163}}^1$

素因数の和:10284

約数の個数: 28

約数和(自身を含む): 141991080

約数和(自身を除く): 71093992

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10163, 20326, 40652, 81304, 162608, 325216, 650432, 1107767, 2215534, 4431068, 8862136, 17724272, 35448544, 70897088]

約数ペア:

[(1, 70897088), (2, 35448544), (4, 17724272), (8, 8862136), (16, 4431068), (32, 2215534), (64, 1107767), (109, 650432), (218, 325216), (436, 162608), (872, 81304), (1744, 40652), (3488, 20326), (6976, 10163)]