71748816

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4283}}^1$

素因数の和:4643

約数の個数: 40

約数和(自身を含む): 185925600

約数和(自身を除く): 114176784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 4283, 5584, 8376, 8566, 12849, 16752, 17132, 25698, 34264, 51396, 68528, 102792, 205584, 1494767, 2989534, 4484301, 5979068, 8968602, 11958136, 17937204, 23916272, 35874408, 71748816]

約数ペア:

[(1, 71748816), (2, 35874408), (3, 23916272), (4, 17937204), (6, 11958136), (8, 8968602), (12, 5979068), (16, 4484301), (24, 2989534), (48, 1494767), (349, 205584), (698, 102792), (1047, 68528), (1396, 51396), (2094, 34264), (2792, 25698), (4188, 17132), (4283, 16752), (5584, 12849), (8376, 8566)]