72689164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 132319040

約数和(自身を除く): 59629876

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 6217, 11692, 12434, 24868, 230029, 460058, 491143, 920116, 982286, 1964572, 18172291, 36344582, 72689164]

約数ペア:

[(1, 72689164), (2, 36344582), (4, 18172291), (37, 1964572), (74, 982286), (79, 920116), (148, 491143), (158, 460058), (316, 230029), (2923, 24868), (5846, 12434), (6217, 11692)]