78737819642

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1\times {\mathrm{70223}}^1$

素因数の和:73093

約数の個数: 16

約数和(自身を含む): 118712829312

約数和(自身を除く): 39975009670

約数列:

[1, 2, 211, 422, 2657, 5314, 70223, 140446, 560627, 1121254, 14817053, 29634106, 186582511, 373165022, 39368909821, 78737819642]

約数ペア:

[(1, 78737819642), (2, 39368909821), (211, 373165022), (422, 186582511), (2657, 29634106), (5314, 14817053), (70223, 1121254), (140446, 560627)]