87903186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7723}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 201689088

約数和(自身を除く): 113785902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1626, 1897, 3794, 5691, 7723, 11382, 15446, 23169, 46338, 54061, 108122, 162183, 324366, 2092933, 4185866, 6278799, 12557598, 14650531, 29301062, 43951593, 87903186]

約数ペア:

[(1, 87903186), (2, 43951593), (3, 29301062), (6, 14650531), (7, 12557598), (14, 6278799), (21, 4185866), (42, 2092933), (271, 324366), (542, 162183), (813, 108122), (1626, 54061), (1897, 46338), (3794, 23169), (5691, 15446), (7723, 11382)]