71004100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{13397}}^1$

素因数の和:13464

約数の個数: 36

約数和(自身を含む): 156997764

約数和(自身を除く): 85993664

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 13397, 26794, 53588, 66985, 133970, 267940, 334925, 669850, 710041, 1339700, 1420082, 2840164, 3550205, 7100410, 14200820, 17751025, 35502050, 71004100]

約数ペア:

[(1, 71004100), (2, 35502050), (4, 17751025), (5, 14200820), (10, 7100410), (20, 3550205), (25, 2840164), (50, 1420082), (53, 1339700), (100, 710041), (106, 669850), (212, 334925), (265, 267940), (530, 133970), (1060, 66985), (1325, 53588), (2650, 26794), (5300, 13397)]