71841352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28151}}^1$

素因数の和:28197

約数の個数: 32

約数和(自身を含む): 152020800

約数和(自身を除く): 80179448

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 28151, 56302, 112604, 225208, 309661, 619322, 816379, 1238644, 1632758, 2477288, 3265516, 6531032, 8980169, 17960338, 35920676, 71841352]

約数ペア:

[(1, 71841352), (2, 35920676), (4, 17960338), (8, 8980169), (11, 6531032), (22, 3265516), (29, 2477288), (44, 1632758), (58, 1238644), (88, 816379), (116, 619322), (232, 309661), (319, 225208), (638, 112604), (1276, 56302), (2552, 28151)]