80493924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{958261}}^1$

素因数の和:958275

約数の個数: 24

約数和(自身を含む): 214650688

約数和(自身を除く): 134156764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 958261, 1916522, 2874783, 3833044, 5749566, 6707827, 11499132, 13415654, 20123481, 26831308, 40246962, 80493924]

約数ペア:

[(1, 80493924), (2, 40246962), (3, 26831308), (4, 20123481), (6, 13415654), (7, 11499132), (12, 6707827), (14, 5749566), (21, 3833044), (28, 2874783), (42, 1916522), (84, 958261)]