90887062

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2963}}^1$

素因数の和:3292

約数の個数: 24

約数和(自身を含む): 159149016

約数和(自身を除く): 68261954

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2191, 2963, 4382, 5926, 15337, 20741, 30674, 41482, 145187, 290374, 927419, 1854838, 6491933, 12983866, 45443531, 90887062]

約数ペア:

[(1, 90887062), (2, 45443531), (7, 12983866), (14, 6491933), (49, 1854838), (98, 927419), (313, 290374), (626, 145187), (2191, 41482), (2963, 30674), (4382, 20741), (5926, 15337)]