25566612

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 61152000

約数和(自身を除く): 35585388

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 158, 181, 237, 298, 316, 362, 447, 474, 543, 596, 724, 894, 948, 1086, 1788, 2172, 11771, 14299, 23542, 26969, 28598, 35313, 42897, 47084, 53938, 57196, 70626, 80907, 85794, 107876, 141252, 161814, 171588, 323628, 2130551, 4261102, 6391653, 8522204, 12783306, 25566612]

約数ペア:

[(1, 25566612), (2, 12783306), (3, 8522204), (4, 6391653), (6, 4261102), (12, 2130551), (79, 323628), (149, 171588), (158, 161814), (181, 141252), (237, 107876), (298, 85794), (316, 80907), (362, 70626), (447, 57196), (474, 53938), (543, 47084), (596, 42897), (724, 35313), (894, 28598), (948, 26969), (1086, 23542), (1788, 14299), (2172, 11771)]