72675184

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{4273}}^1$

素因数の和:5344

約数の個数: 20

約数和(自身を含む): 140973616

約数和(自身を除く): 68298432

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 4273, 8504, 8546, 17008, 17092, 34184, 68368, 4542199, 9084398, 18168796, 36337592, 72675184]

約数ペア:

[(1, 72675184), (2, 36337592), (4, 18168796), (8, 9084398), (16, 4542199), (1063, 68368), (2126, 34184), (4252, 17092), (4273, 17008), (8504, 8546)]