90986856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223007}}^1$

素因数の和:223033

約数の個数: 32

約数和(自身を含む): 240848640

約数和(自身を除く): 149861784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 223007, 446014, 669021, 892028, 1338042, 1784056, 2676084, 3791119, 5352168, 7582238, 11373357, 15164476, 22746714, 30328952, 45493428, 90986856]

約数ペア:

[(1, 90986856), (2, 45493428), (3, 30328952), (4, 22746714), (6, 15164476), (8, 11373357), (12, 7582238), (17, 5352168), (24, 3791119), (34, 2676084), (51, 1784056), (68, 1338042), (102, 892028), (136, 669021), (204, 446014), (408, 223007)]