74923384

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{25943}}^1$

素因数の和:25987

約数の個数: 24

約数和(自身を含む): 148269960

約数和(自身を除く): 73346576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 25943, 51886, 103772, 207544, 492917, 985834, 1971668, 3943336, 9365423, 18730846, 37461692, 74923384]

約数ペア:

[(1, 74923384), (2, 37461692), (4, 18730846), (8, 9365423), (19, 3943336), (38, 1971668), (76, 985834), (152, 492917), (361, 207544), (722, 103772), (1444, 51886), (2888, 25943)]