75577288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3167}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 150163200

約数和(自身を除く): 74585912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 3167, 5966, 6334, 11932, 12668, 23864, 25336, 60173, 120346, 240692, 481384, 497219, 994438, 1988876, 3977752, 9447161, 18894322, 37788644, 75577288]

約数ペア:

[(1, 75577288), (2, 37788644), (4, 18894322), (8, 9447161), (19, 3977752), (38, 1988876), (76, 994438), (152, 497219), (157, 481384), (314, 240692), (628, 120346), (1256, 60173), (2983, 25336), (3167, 23864), (5966, 12668), (6334, 11932)]