71920150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{35083}}^1$

素因数の和:35136

約数の個数: 24

約数和(自身を含む): 137038104

約数和(自身を除く): 65117954

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 35083, 70166, 175415, 350830, 877075, 1438403, 1754150, 2876806, 7192015, 14384030, 35960075, 71920150]

約数ペア:

[(1, 71920150), (2, 35960075), (5, 14384030), (10, 7192015), (25, 2876806), (41, 1754150), (50, 1438403), (82, 877075), (205, 350830), (410, 175415), (1025, 70166), (2050, 35083)]