80492468

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36389}}^1$

素因数の和:36479

約数の個数: 24

約数和(自身を含む): 163027200

約数和(自身を除く): 82534732

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 36389, 72778, 145556, 254723, 509446, 1018892, 2874731, 5749462, 11498924, 20123117, 40246234, 80492468]

約数ペア:

[(1, 80492468), (2, 40246234), (4, 20123117), (7, 11498924), (14, 5749462), (28, 2874731), (79, 1018892), (158, 509446), (316, 254723), (553, 145556), (1106, 72778), (2212, 36389)]