87281292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25343}}^1$

素因数の和:25398

約数の個数: 48

約数和(自身を含む): 238436352

約数和(自身を除く): 151155060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 25343, 50686, 76029, 101372, 152058, 177401, 304116, 354802, 532203, 709604, 1039063, 1064406, 2078126, 2128812, 3117189, 4156252, 6234378, 7273441, 12468756, 14546882, 21820323, 29093764, 43640646, 87281292]

約数ペア:

[(1, 87281292), (2, 43640646), (3, 29093764), (4, 21820323), (6, 14546882), (7, 12468756), (12, 7273441), (14, 6234378), (21, 4156252), (28, 3117189), (41, 2128812), (42, 2078126), (82, 1064406), (84, 1039063), (123, 709604), (164, 532203), (246, 354802), (287, 304116), (492, 177401), (574, 152058), (861, 101372), (1148, 76029), (1722, 50686), (3444, 25343)]