81485232

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13367}}^1$

素因数の和:13505

約数の個数: 40

約数和(自身を含む): 212176896

約数和(自身を除く): 130691664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 13367, 26734, 40101, 53468, 80202, 106936, 160404, 213872, 320808, 641616, 1697609, 3395218, 5092827, 6790436, 10185654, 13580872, 20371308, 27161744, 40742616, 81485232]

約数ペア:

[(1, 81485232), (2, 40742616), (3, 27161744), (4, 20371308), (6, 13580872), (8, 10185654), (12, 6790436), (16, 5092827), (24, 3395218), (48, 1697609), (127, 641616), (254, 320808), (381, 213872), (508, 160404), (762, 106936), (1016, 80202), (1524, 53468), (2032, 40101), (3048, 26734), (6096, 13367)]