80412444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{319097}}^1$

素因数の和:319114

約数の個数: 36

約数和(自身を含む): 232303344

約数和(自身を除く): 151890900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 319097, 638194, 957291, 1276388, 1914582, 2233679, 2871873, 3829164, 4467358, 5743746, 6701037, 8934716, 11487492, 13402074, 20103111, 26804148, 40206222, 80412444]

約数ペア:

[(1, 80412444), (2, 40206222), (3, 26804148), (4, 20103111), (6, 13402074), (7, 11487492), (9, 8934716), (12, 6701037), (14, 5743746), (18, 4467358), (21, 3829164), (28, 2871873), (36, 2233679), (42, 1914582), (63, 1276388), (84, 957291), (126, 638194), (252, 319097)]