73095820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{522113}}^1$

素因数の和:522129

約数の個数: 24

約数和(自身を含む): 175430304

約数和(自身を除く): 102334484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 522113, 1044226, 2088452, 2610565, 3654791, 5221130, 7309582, 10442260, 14619164, 18273955, 36547910, 73095820]

約数ペア:

[(1, 73095820), (2, 36547910), (4, 18273955), (5, 14619164), (7, 10442260), (10, 7309582), (14, 5221130), (20, 3654791), (28, 2610565), (35, 2088452), (70, 1044226), (140, 522113)]