90037142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 149361408

約数和(自身を除く): 59324266

約数列:

[1, 2, 13, 26, 53, 106, 223, 293, 446, 586, 689, 1378, 2899, 3809, 5798, 7618, 11819, 15529, 23638, 31058, 65339, 130678, 153647, 201877, 307294, 403754, 849407, 1698814, 3462967, 6925934, 45018571, 90037142]

約数ペア:

[(1, 90037142), (2, 45018571), (13, 6925934), (26, 3462967), (53, 1698814), (106, 849407), (223, 403754), (293, 307294), (446, 201877), (586, 153647), (689, 130678), (1378, 65339), (2899, 31058), (3809, 23638), (5798, 15529), (7618, 11819)]