90754524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4439

約数の個数: 72

約数和(自身を含む): 265399680

約数和(自身を除く): 174645156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4339, 5229, 6972, 8678, 10458, 13017, 17356, 20916, 26034, 30373, 39051, 52068, 60746, 78102, 91119, 121492, 156204, 182238, 273357, 360137, 364476, 546714, 720274, 1080411, 1093428, 1440548, 2160822, 2520959, 3241233, 4321644, 5041918, 6482466, 7562877, 10083836, 12964932, 15125754, 22688631, 30251508, 45377262, 90754524]

約数ペア:

[(1, 90754524), (2, 45377262), (3, 30251508), (4, 22688631), (6, 15125754), (7, 12964932), (9, 10083836), (12, 7562877), (14, 6482466), (18, 5041918), (21, 4321644), (28, 3241233), (36, 2520959), (42, 2160822), (63, 1440548), (83, 1093428), (84, 1080411), (126, 720274), (166, 546714), (249, 364476), (252, 360137), (332, 273357), (498, 182238), (581, 156204), (747, 121492), (996, 91119), (1162, 78102), (1494, 60746), (1743, 52068), (2324, 39051), (2988, 30373), (3486, 26034), (4339, 20916), (5229, 17356), (6972, 13017), (8678, 10458)]