78353728

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{7331}}^1$

素因数の和:7510

約数の個数: 28

約数和(自身を含む): 156435552

約数和(自身を除く): 78081824

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 7331, 10688, 14662, 29324, 58648, 117296, 234592, 469184, 1224277, 2448554, 4897108, 9794216, 19588432, 39176864, 78353728]

約数ペア:

[(1, 78353728), (2, 39176864), (4, 19588432), (8, 9794216), (16, 4897108), (32, 2448554), (64, 1224277), (167, 469184), (334, 234592), (668, 117296), (1336, 58648), (2672, 29324), (5344, 14662), (7331, 10688)]