71553850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{84181}}^1$

素因数の和:84210

約数の個数: 24

約数和(自身を含む): 140920668

約数和(自身を除く): 69366818

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 84181, 168362, 420905, 841810, 1431077, 2104525, 2862154, 4209050, 7155385, 14310770, 35776925, 71553850]

約数ペア:

[(1, 71553850), (2, 35776925), (5, 14310770), (10, 7155385), (17, 4209050), (25, 2862154), (34, 2104525), (50, 1431077), (85, 841810), (170, 420905), (425, 168362), (850, 84181)]