87783984

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{14177}}^1$

素因数の和:14234

約数の個数: 60

約数和(自身を含む): 251404296

約数和(自身を除く): 163620312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 14177, 28354, 42531, 56708, 85062, 113416, 127593, 170124, 226832, 255186, 340248, 510372, 609611, 680496, 1020744, 1219222, 1828833, 2041488, 2438444, 3657666, 4876888, 5486499, 7315332, 9753776, 10972998, 14630664, 21945996, 29261328, 43891992, 87783984]

約数ペア:

[(1, 87783984), (2, 43891992), (3, 29261328), (4, 21945996), (6, 14630664), (8, 10972998), (9, 9753776), (12, 7315332), (16, 5486499), (18, 4876888), (24, 3657666), (36, 2438444), (43, 2041488), (48, 1828833), (72, 1219222), (86, 1020744), (129, 680496), (144, 609611), (172, 510372), (258, 340248), (344, 255186), (387, 226832), (516, 170124), (688, 127593), (774, 113416), (1032, 85062), (1548, 56708), (2064, 42531), (3096, 28354), (6192, 14177)]