71375454

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127913}}^1$

素因数の和:127952

約数の個数: 24

約数和(自身を含む): 159636672

約数和(自身を除く): 88261218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 127913, 255826, 383739, 767478, 1151217, 2302434, 3965303, 7930606, 11895909, 23791818, 35687727, 71375454]

約数ペア:

[(1, 71375454), (2, 35687727), (3, 23791818), (6, 11895909), (9, 7930606), (18, 3965303), (31, 2302434), (62, 1151217), (93, 767478), (186, 383739), (279, 255826), (558, 127913)]