87660468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{38651}}^1$

素因数の和:38674

約数の個数: 60

約数和(自身を含む): 261905952

約数和(自身を除く): 174245484

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, 38651, 77302, 115953, 154604, 231906, 270557, 347859, 463812, 541114, 695718, 811671, 1043577, 1082228, 1391436, 1623342, 2087154, 2435013, 3130731, 3246684, 4174308, 4870026, 6261462, 7305039, 9740052, 12522924, 14610078, 21915117, 29220156, 43830234, 87660468]

約数ペア:

[(1, 87660468), (2, 43830234), (3, 29220156), (4, 21915117), (6, 14610078), (7, 12522924), (9, 9740052), (12, 7305039), (14, 6261462), (18, 4870026), (21, 4174308), (27, 3246684), (28, 3130731), (36, 2435013), (42, 2087154), (54, 1623342), (63, 1391436), (81, 1082228), (84, 1043577), (108, 811671), (126, 695718), (162, 541114), (189, 463812), (252, 347859), (324, 270557), (378, 231906), (567, 154604), (756, 115953), (1134, 77302), (2268, 38651)]