86873778

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{13829}}^1$

素因数の和:14186

約数の個数: 24

約数和(自身を含む): 188779500

約数和(自身を除く): 101905722

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 13829, 27658, 41487, 82974, 124461, 248922, 4826321, 9652642, 14478963, 28957926, 43436889, 86873778]

約数ペア:

[(1, 86873778), (2, 43436889), (3, 28957926), (6, 14478963), (9, 9652642), (18, 4826321), (349, 248922), (698, 124461), (1047, 82974), (2094, 41487), (3141, 27658), (6282, 13829)]