86716512

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1087}}^1$

素因数の和:1380

約数の個数: 72

約数和(自身を含む): 247718016

約数和(自身を除く): 161001504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1087, 1108, 1662, 2174, 2216, 2493, 3261, 3324, 4348, 4432, 4986, 6522, 6648, 8696, 8864, 9783, 9972, 13044, 13296, 17392, 19566, 19944, 26088, 26592, 34784, 39132, 39888, 52176, 78264, 79776, 104352, 156528, 301099, 313056, 602198, 903297, 1204396, 1806594, 2408792, 2709891, 3613188, 4817584, 5419782, 7226376, 9635168, 10839564, 14452752, 21679128, 28905504, 43358256, 86716512]

約数ペア:

[(1, 86716512), (2, 43358256), (3, 28905504), (4, 21679128), (6, 14452752), (8, 10839564), (9, 9635168), (12, 7226376), (16, 5419782), (18, 4817584), (24, 3613188), (32, 2709891), (36, 2408792), (48, 1806594), (72, 1204396), (96, 903297), (144, 602198), (277, 313056), (288, 301099), (554, 156528), (831, 104352), (1087, 79776), (1108, 78264), (1662, 52176), (2174, 39888), (2216, 39132), (2493, 34784), (3261, 26592), (3324, 26088), (4348, 19944), (4432, 19566), (4986, 17392), (6522, 13296), (6648, 13044), (8696, 9972), (8864, 9783)]