87580062

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 113973858

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 106, 142, 159, 213, 318, 426, 431, 477, 639, 862, 954, 1278, 1293, 1431, 1917, 2586, 2862, 3763, 3834, 3879, 7526, 7758, 11289, 11637, 22578, 22843, 23274, 30601, 33867, 45686, 61202, 67734, 68529, 91803, 101601, 137058, 183606, 203202, 205587, 275409, 411174, 550818, 616761, 826227, 1233522, 1621853, 1652454, 3243706, 4865559, 9731118, 14596677, 29193354, 43790031, 87580062]

約数ペア:

[(1, 87580062), (2, 43790031), (3, 29193354), (6, 14596677), (9, 9731118), (18, 4865559), (27, 3243706), (53, 1652454), (54, 1621853), (71, 1233522), (106, 826227), (142, 616761), (159, 550818), (213, 411174), (318, 275409), (426, 205587), (431, 203202), (477, 183606), (639, 137058), (862, 101601), (954, 91803), (1278, 68529), (1293, 67734), (1431, 61202), (1917, 45686), (2586, 33867), (2862, 30601), (3763, 23274), (3834, 22843), (3879, 22578), (7526, 11637), (7758, 11289)]