81023136

素因数分解:

$2^5\times 3^1\times {\mathrm{599}}^1\times {\mathrm{1409}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 213192000

約数和(自身を除く): 132168864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 599, 1198, 1409, 1797, 2396, 2818, 3594, 4227, 4792, 5636, 7188, 8454, 9584, 11272, 14376, 16908, 19168, 22544, 28752, 33816, 45088, 57504, 67632, 135264, 843991, 1687982, 2531973, 3375964, 5063946, 6751928, 10127892, 13503856, 20255784, 27007712, 40511568, 81023136]

約数ペア:

[(1, 81023136), (2, 40511568), (3, 27007712), (4, 20255784), (6, 13503856), (8, 10127892), (12, 6751928), (16, 5063946), (24, 3375964), (32, 2531973), (48, 1687982), (96, 843991), (599, 135264), (1198, 67632), (1409, 57504), (1797, 45088), (2396, 33816), (2818, 28752), (3594, 22544), (4227, 19168), (4792, 16908), (5636, 14376), (7188, 11272), (8454, 9584)]