86507572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1091}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 155387232

約数和(自身を除く): 68879660

約数列:

[1, 2, 4, 43, 86, 172, 461, 922, 1091, 1844, 2182, 4364, 19823, 39646, 46913, 79292, 93826, 187652, 502951, 1005902, 2011804, 21626893, 43253786, 86507572]

約数ペア:

[(1, 86507572), (2, 43253786), (4, 21626893), (43, 2011804), (86, 1005902), (172, 502951), (461, 187652), (922, 93826), (1091, 79292), (1844, 46913), (2182, 39646), (4364, 19823)]