90755532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{120047}}^1$

素因数の和:120067

約数の個数: 48

約数和(自身を含む): 268907520

約数和(自身を除く): 178151988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 120047, 240094, 360141, 480188, 720282, 840329, 1080423, 1440564, 1680658, 2160846, 2520987, 3241269, 3361316, 4321692, 5041974, 6482538, 7562961, 10083948, 12965076, 15125922, 22688883, 30251844, 45377766, 90755532]

約数ペア:

[(1, 90755532), (2, 45377766), (3, 30251844), (4, 22688883), (6, 15125922), (7, 12965076), (9, 10083948), (12, 7562961), (14, 6482538), (18, 5041974), (21, 4321692), (27, 3361316), (28, 3241269), (36, 2520987), (42, 2160846), (54, 1680658), (63, 1440564), (84, 1080423), (108, 840329), (126, 720282), (189, 480188), (252, 360141), (378, 240094), (756, 120047)]