72470494

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{2557}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 111979008

約数和(自身を除く): 39508514

約数列:

[1, 2, 37, 74, 383, 766, 2557, 5114, 14171, 28342, 94609, 189218, 979331, 1958662, 36235247, 72470494]

約数ペア:

[(1, 72470494), (2, 36235247), (37, 1958662), (74, 979331), (383, 189218), (766, 94609), (2557, 28342), (5114, 14171)]