82643694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 193027536

約数和(自身を除く): 110383842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 401, 701, 802, 1203, 1402, 2103, 2406, 2807, 4206, 4907, 5614, 8421, 9814, 14721, 16842, 19649, 29442, 34349, 39298, 58947, 68698, 103047, 117894, 206094, 281101, 562202, 843303, 1686606, 1967707, 3935414, 5903121, 11806242, 13773949, 27547898, 41321847, 82643694]

約数ペア:

[(1, 82643694), (2, 41321847), (3, 27547898), (6, 13773949), (7, 11806242), (14, 5903121), (21, 3935414), (42, 1967707), (49, 1686606), (98, 843303), (147, 562202), (294, 281101), (401, 206094), (701, 117894), (802, 103047), (1203, 68698), (1402, 58947), (2103, 39298), (2406, 34349), (2807, 29442), (4206, 19649), (4907, 16842), (5614, 14721), (8421, 9814)]