80113804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5519}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 148377600

約数和(自身を除く): 68263796

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 5519, 7258, 11038, 14516, 22076, 104861, 209722, 419444, 1054129, 2108258, 4216516, 20028451, 40056902, 80113804]

約数ペア:

[(1, 80113804), (2, 40056902), (4, 20028451), (19, 4216516), (38, 2108258), (76, 1054129), (191, 419444), (382, 209722), (764, 104861), (3629, 22076), (5519, 14516), (7258, 11038)]