90003452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 199110912

約数和(自身を除く): 109107460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 4003, 5621, 8006, 11242, 16012, 22484, 28021, 44033, 56042, 88066, 112084, 176132, 292219, 308231, 584438, 616462, 1168876, 1232924, 2045533, 3214409, 4091066, 6428818, 8182132, 12857636, 22500863, 45001726, 90003452]

約数ペア:

[(1, 90003452), (2, 45001726), (4, 22500863), (7, 12857636), (11, 8182132), (14, 6428818), (22, 4091066), (28, 3214409), (44, 2045533), (73, 1232924), (77, 1168876), (146, 616462), (154, 584438), (292, 308231), (308, 292219), (511, 176132), (803, 112084), (1022, 88066), (1606, 56042), (2044, 44033), (3212, 28021), (4003, 22484), (5621, 16012), (8006, 11242)]