69713060

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{1873}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 146554296

約数和(自身を除く): 76841236

約数列:

[1, 2, 4, 5, 10, 20, 1861, 1873, 3722, 3746, 7444, 7492, 9305, 9365, 18610, 18730, 37220, 37460, 3485653, 6971306, 13942612, 17428265, 34856530, 69713060]

約数ペア:

[(1, 69713060), (2, 34856530), (4, 17428265), (5, 13942612), (10, 6971306), (20, 3485653), (1861, 37460), (1873, 37220), (3722, 18730), (3746, 18610), (7444, 9365), (7492, 9305)]