90282276

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{4423}}^1$

素因数の和:4452

約数の個数: 84

約数和(自身を含む): 270784192

約数和(自身を除く): 180501916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 4423, 5103, 6804, 8846, 10206, 13269, 17692, 20412, 26538, 30961, 39807, 53076, 61922, 79614, 92883, 119421, 123844, 159228, 185766, 238842, 278649, 358263, 371532, 477684, 557298, 716526, 835947, 1074789, 1114596, 1433052, 1671894, 2149578, 2507841, 3224367, 3343788, 4299156, 5015682, 6448734, 7523523, 10031364, 12897468, 15047046, 22570569, 30094092, 45141138, 90282276]

約数ペア:

[(1, 90282276), (2, 45141138), (3, 30094092), (4, 22570569), (6, 15047046), (7, 12897468), (9, 10031364), (12, 7523523), (14, 6448734), (18, 5015682), (21, 4299156), (27, 3343788), (28, 3224367), (36, 2507841), (42, 2149578), (54, 1671894), (63, 1433052), (81, 1114596), (84, 1074789), (108, 835947), (126, 716526), (162, 557298), (189, 477684), (243, 371532), (252, 358263), (324, 278649), (378, 238842), (486, 185766), (567, 159228), (729, 123844), (756, 119421), (972, 92883), (1134, 79614), (1458, 61922), (1701, 53076), (2268, 39807), (2916, 30961), (3402, 26538), (4423, 20412), (5103, 17692), (6804, 13269), (8846, 10206)]