90102586

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 158007168

約数和(自身を除く): 67904582

約数列:

[1, 2, 7, 14, 73, 131, 146, 262, 511, 673, 917, 1022, 1346, 1834, 4711, 9422, 9563, 19126, 49129, 66941, 88163, 98258, 133882, 176326, 343903, 617141, 687806, 1234282, 6435899, 12871798, 45051293, 90102586]

約数ペア:

[(1, 90102586), (2, 45051293), (7, 12871798), (14, 6435899), (73, 1234282), (131, 687806), (146, 617141), (262, 343903), (511, 176326), (673, 133882), (917, 98258), (1022, 88163), (1346, 66941), (1834, 49129), (4711, 19126), (9422, 9563)]