73464748

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17609}}^1$

素因数の和:17769

約数の個数: 24

約数和(自身を含む): 147924000

約数和(自身を除く): 74459252

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 17609, 35218, 70436, 123263, 246526, 493052, 2623741, 5247482, 10494964, 18366187, 36732374, 73464748]

約数ペア:

[(1, 73464748), (2, 36732374), (4, 18366187), (7, 10494964), (14, 5247482), (28, 2623741), (149, 493052), (298, 246526), (596, 123263), (1043, 70436), (2086, 35218), (4172, 17609)]