90086742

素因数分解:

$2^1\times 3^4\times {\mathrm{359}}^1\times {\mathrm{1549}}^1$

素因数の和:1922

約数の個数: 40

約数和(自身を含む): 202554000

約数和(自身を除く): 112467258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 359, 718, 1077, 1549, 2154, 3098, 3231, 4647, 6462, 9294, 9693, 13941, 19386, 27882, 29079, 41823, 58158, 83646, 125469, 250938, 556091, 1112182, 1668273, 3336546, 5004819, 10009638, 15014457, 30028914, 45043371, 90086742]

約数ペア:

[(1, 90086742), (2, 45043371), (3, 30028914), (6, 15014457), (9, 10009638), (18, 5004819), (27, 3336546), (54, 1668273), (81, 1112182), (162, 556091), (359, 250938), (718, 125469), (1077, 83646), (1549, 58158), (2154, 41823), (3098, 29079), (3231, 27882), (4647, 19386), (6462, 13941), (9294, 9693)]