72796432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{146767}}^1$

素因数の和:146806

約数の個数: 20

約数和(自身を含む): 145593856

約数和(自身を除く): 72797424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 146767, 293534, 587068, 1174136, 2348272, 4549777, 9099554, 18199108, 36398216, 72796432]

約数ペア:

[(1, 72796432), (2, 36398216), (4, 18199108), (8, 9099554), (16, 4549777), (31, 2348272), (62, 1174136), (124, 587068), (248, 293534), (496, 146767)]