87072786

素因数分解:

$2^1\times 3^3\times {\mathrm{1249}}^1\times {\mathrm{1291}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 193800000

約数和(自身を除く): 106727214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1249, 1291, 2498, 2582, 3747, 3873, 7494, 7746, 11241, 11619, 22482, 23238, 33723, 34857, 67446, 69714, 1612459, 3224918, 4837377, 9674754, 14512131, 29024262, 43536393, 87072786]

約数ペア:

[(1, 87072786), (2, 43536393), (3, 29024262), (6, 14512131), (9, 9674754), (18, 4837377), (27, 3224918), (54, 1612459), (1249, 69714), (1291, 67446), (2498, 34857), (2582, 33723), (3747, 23238), (3873, 22482), (7494, 11619), (7746, 11241)]