75871984

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{19841}}^1$

素因数の和:20088

約数の個数: 20

約数和(自身を含む): 147624480

約数和(自身を除く): 71752496

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 19841, 39682, 79364, 158728, 317456, 4741999, 9483998, 18967996, 37935992, 75871984]

約数ペア:

[(1, 75871984), (2, 37935992), (4, 18967996), (8, 9483998), (16, 4741999), (239, 317456), (478, 158728), (956, 79364), (1912, 39682), (3824, 19841)]