66358090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 126599760

約数和(自身を除く): 60241670

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5581, 5945, 11162, 11890, 27905, 55810, 161849, 228821, 323698, 457642, 809245, 1144105, 1618490, 2288210, 6635809, 13271618, 33179045, 66358090]

約数ペア:

[(1, 66358090), (2, 33179045), (5, 13271618), (10, 6635809), (29, 2288210), (41, 1618490), (58, 1144105), (82, 809245), (145, 457642), (205, 323698), (290, 228821), (410, 161849), (1189, 55810), (2378, 27905), (5581, 11890), (5945, 11162)]