87263406

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{2791}}^1$

素因数の和:2998

約数の個数: 40

約数和(自身を含む): 196618224

約数和(自身を除く): 109354818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 579, 1158, 1737, 2791, 3474, 5211, 5582, 8373, 10422, 15633, 16746, 25119, 31266, 50238, 75357, 150714, 226071, 452142, 538663, 1077326, 1615989, 3231978, 4847967, 9695934, 14543901, 29087802, 43631703, 87263406]

約数ペア:

[(1, 87263406), (2, 43631703), (3, 29087802), (6, 14543901), (9, 9695934), (18, 4847967), (27, 3231978), (54, 1615989), (81, 1077326), (162, 538663), (193, 452142), (386, 226071), (579, 150714), (1158, 75357), (1737, 50238), (2791, 31266), (3474, 25119), (5211, 16746), (5582, 15633), (8373, 10422)]