71740030

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{37171}}^1$

素因数の和:37371

約数の個数: 16

約数和(自身を含む): 129804624

約数和(自身を除く): 58064594

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 37171, 74342, 185855, 371710, 7174003, 14348006, 35870015, 71740030]

約数ペア:

[(1, 71740030), (2, 35870015), (5, 14348006), (10, 7174003), (193, 371710), (386, 185855), (965, 74342), (1930, 37171)]