90613404

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{39953}}^1$

素因数の和:39976

約数の個数: 60

約数和(自身を含む): 270728304

約数和(自身を除く): 180114900

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, 252, 324, 378, 567, 756, 1134, 2268, 39953, 79906, 119859, 159812, 239718, 279671, 359577, 479436, 559342, 719154, 839013, 1078731, 1118684, 1438308, 1678026, 2157462, 2517039, 3236193, 3356052, 4314924, 5034078, 6472386, 7551117, 10068156, 12944772, 15102234, 22653351, 30204468, 45306702, 90613404]

約数ペア:

[(1, 90613404), (2, 45306702), (3, 30204468), (4, 22653351), (6, 15102234), (7, 12944772), (9, 10068156), (12, 7551117), (14, 6472386), (18, 5034078), (21, 4314924), (27, 3356052), (28, 3236193), (36, 2517039), (42, 2157462), (54, 1678026), (63, 1438308), (81, 1118684), (84, 1078731), (108, 839013), (126, 719154), (162, 559342), (189, 479436), (252, 359577), (324, 279671), (378, 239718), (567, 159812), (756, 119859), (1134, 79906), (2268, 39953)]