71618030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34267}}^1$

素因数の和:34304

約数の個数: 32

約数和(自身を含む): 148037760

約数和(自身を除く): 76419730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34267, 68534, 171335, 342670, 376937, 651073, 753874, 1302146, 1884685, 3255365, 3769370, 6510730, 7161803, 14323606, 35809015, 71618030]

約数ペア:

[(1, 71618030), (2, 35809015), (5, 14323606), (10, 7161803), (11, 6510730), (19, 3769370), (22, 3255365), (38, 1884685), (55, 1302146), (95, 753874), (110, 651073), (190, 376937), (209, 342670), (418, 171335), (1045, 68534), (2090, 34267)]