61870984

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10939}}^1$

素因数の和:11053

約数の個数: 32

約数和(自身を含む): 133905600

約数和(自身を除く): 72034616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 10939, 21878, 43756, 76573, 87512, 153146, 306292, 612584, 1104839, 2209678, 4419356, 7733873, 8838712, 15467746, 30935492, 61870984]

約数ペア:

[(1, 61870984), (2, 30935492), (4, 15467746), (7, 8838712), (8, 7733873), (14, 4419356), (28, 2209678), (56, 1104839), (101, 612584), (202, 306292), (404, 153146), (707, 87512), (808, 76573), (1414, 43756), (2828, 21878), (5656, 10939)]