81246342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1723}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 168814080

約数和(自身を除く): 87567738

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 271, 542, 813, 1626, 1723, 3446, 5169, 7859, 10338, 15718, 23577, 47154, 49967, 99934, 149901, 299802, 466933, 933866, 1400799, 2801598, 13541057, 27082114, 40623171, 81246342]

約数ペア:

[(1, 81246342), (2, 40623171), (3, 27082114), (6, 13541057), (29, 2801598), (58, 1400799), (87, 933866), (174, 466933), (271, 299802), (542, 149901), (813, 99934), (1626, 49967), (1723, 47154), (3446, 23577), (5169, 15718), (7859, 10338)]