72340212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3109}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 193665920

約数和(自身を除く): 121325708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3109, 3324, 3878, 5817, 6218, 7756, 9327, 11634, 12436, 18654, 21763, 23268, 37308, 43526, 65289, 87052, 130578, 261156, 861193, 1722386, 2583579, 3444772, 5167158, 6028351, 10334316, 12056702, 18085053, 24113404, 36170106, 72340212]

約数ペア:

[(1, 72340212), (2, 36170106), (3, 24113404), (4, 18085053), (6, 12056702), (7, 10334316), (12, 6028351), (14, 5167158), (21, 3444772), (28, 2583579), (42, 1722386), (84, 861193), (277, 261156), (554, 130578), (831, 87052), (1108, 65289), (1662, 43526), (1939, 37308), (3109, 23268), (3324, 21763), (3878, 18654), (5817, 12436), (6218, 11634), (7756, 9327)]