87612156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{56597}}^1$

素因数の和:56650

約数の個数: 36

約数和(自身を含む): 226618392

約数和(自身を除く): 139006236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 56597, 113194, 169791, 226388, 339582, 509373, 679164, 1018746, 2037492, 2433671, 4867342, 7301013, 9734684, 14602026, 21903039, 29204052, 43806078, 87612156]

約数ペア:

[(1, 87612156), (2, 43806078), (3, 29204052), (4, 21903039), (6, 14602026), (9, 9734684), (12, 7301013), (18, 4867342), (36, 2433671), (43, 2037492), (86, 1018746), (129, 679164), (172, 509373), (258, 339582), (387, 226388), (516, 169791), (774, 113194), (1548, 56597)]