79531788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6911}}^1$

素因数の和:7062

約数の個数: 48

約数和(自身を含む): 213663744

約数和(自身を除く): 134131956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 6911, 11508, 13822, 20733, 27644, 41466, 48377, 82932, 96754, 145131, 193508, 290262, 580524, 946807, 1893614, 2840421, 3787228, 5680842, 6627649, 11361684, 13255298, 19882947, 26510596, 39765894, 79531788]

約数ペア:

[(1, 79531788), (2, 39765894), (3, 26510596), (4, 19882947), (6, 13255298), (7, 11361684), (12, 6627649), (14, 5680842), (21, 3787228), (28, 2840421), (42, 1893614), (84, 946807), (137, 580524), (274, 290262), (411, 193508), (548, 145131), (822, 96754), (959, 82932), (1644, 48377), (1918, 41466), (2877, 27644), (3836, 20733), (5754, 13822), (6911, 11508)]