81164568

素因数分解:

$2^3\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{1847}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 203132160

約数和(自身を除く): 121967592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1831, 1847, 3662, 3694, 5493, 5541, 7324, 7388, 10986, 11082, 14648, 14776, 21972, 22164, 43944, 44328, 3381857, 6763714, 10145571, 13527428, 20291142, 27054856, 40582284, 81164568]

約数ペア:

[(1, 81164568), (2, 40582284), (3, 27054856), (4, 20291142), (6, 13527428), (8, 10145571), (12, 6763714), (24, 3381857), (1831, 44328), (1847, 43944), (3662, 22164), (3694, 21972), (5493, 14776), (5541, 14648), (7324, 11082), (7388, 10986)]