71366530

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 130507200

約数和(自身を除く): 59140670

約数列:

[1, 2, 5, 10, 149, 211, 227, 298, 422, 454, 745, 1055, 1135, 1490, 2110, 2270, 31439, 33823, 47897, 62878, 67646, 95794, 157195, 169115, 239485, 314390, 338230, 478970, 7136653, 14273306, 35683265, 71366530]

約数ペア:

[(1, 71366530), (2, 35683265), (5, 14273306), (10, 7136653), (149, 478970), (211, 338230), (227, 314390), (298, 239485), (422, 169115), (454, 157195), (745, 95794), (1055, 67646), (1135, 62878), (1490, 47897), (2110, 33823), (2270, 31439)]