87741798

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{21163}}^1$

素因数の和:21859

約数の個数: 16

約数和(自身を含む): 175745856

約数和(自身を除く): 88004058

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 21163, 42326, 63489, 126978, 14623633, 29247266, 43870899, 87741798]

約数ペア:

[(1, 87741798), (2, 43870899), (3, 29247266), (6, 14623633), (691, 126978), (1382, 63489), (2073, 42326), (4146, 21163)]