71406078

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 147350016

約数和(自身を除く): 75943938

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 263, 526, 789, 1223, 1578, 2446, 3669, 7338, 9731, 19462, 29193, 45251, 58386, 90502, 135753, 271506, 321649, 643298, 964947, 1929894, 11901013, 23802026, 35703039, 71406078]

約数ペア:

[(1, 71406078), (2, 35703039), (3, 23802026), (6, 11901013), (37, 1929894), (74, 964947), (111, 643298), (222, 321649), (263, 271506), (526, 135753), (789, 90502), (1223, 58386), (1578, 45251), (2446, 29193), (3669, 19462), (7338, 9731)]