74070530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{435709}}^1$

素因数の和:435733

約数の個数: 16

約数和(自身を含む): 141170040

約数和(自身を除く): 67099510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 435709, 871418, 2178545, 4357090, 7407053, 14814106, 37035265, 74070530]

約数ペア:

[(1, 74070530), (2, 37035265), (5, 14814106), (10, 7407053), (17, 4357090), (34, 2178545), (85, 871418), (170, 435709)]