74560670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 136581120

約数和(自身を除く): 62020450

約数列:

[1, 2, 5, 10, 103, 191, 206, 379, 382, 515, 758, 955, 1030, 1895, 1910, 3790, 19673, 39037, 39346, 72389, 78074, 98365, 144778, 195185, 196730, 361945, 390370, 723890, 7456067, 14912134, 37280335, 74560670]

約数ペア:

[(1, 74560670), (2, 37280335), (5, 14912134), (10, 7456067), (103, 723890), (191, 390370), (206, 361945), (379, 196730), (382, 195185), (515, 144778), (758, 98365), (955, 78074), (1030, 72389), (1895, 39346), (1910, 39037), (3790, 19673)]