85239864

素因数分解:

$2^3\times 3^4\times {\mathrm{131543}}^1$

素因数の和:131561

約数の個数: 40

約数和(自身を含む): 238752360

約数和(自身を除く): 153512496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 131543, 263086, 394629, 526172, 789258, 1052344, 1183887, 1578516, 2367774, 3157032, 3551661, 4735548, 7103322, 9471096, 10654983, 14206644, 21309966, 28413288, 42619932, 85239864]

約数ペア:

[(1, 85239864), (2, 42619932), (3, 28413288), (4, 21309966), (6, 14206644), (8, 10654983), (9, 9471096), (12, 7103322), (18, 4735548), (24, 3551661), (27, 3157032), (36, 2367774), (54, 1578516), (72, 1183887), (81, 1052344), (108, 789258), (162, 526172), (216, 394629), (324, 263086), (648, 131543)]