86328864

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7030

約数の個数: 72

約数和(自身を含む): 251242992

約数和(自身を除く): 164914128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6971, 12384, 13942, 20913, 27884, 41826, 55768, 62739, 83652, 111536, 125478, 167304, 223072, 250956, 299753, 334608, 501912, 599506, 669216, 899259, 1003824, 1199012, 1798518, 2007648, 2398024, 2697777, 3597036, 4796048, 5395554, 7194072, 9592096, 10791108, 14388144, 21582216, 28776288, 43164432, 86328864]

約数ペア:

[(1, 86328864), (2, 43164432), (3, 28776288), (4, 21582216), (6, 14388144), (8, 10791108), (9, 9592096), (12, 7194072), (16, 5395554), (18, 4796048), (24, 3597036), (32, 2697777), (36, 2398024), (43, 2007648), (48, 1798518), (72, 1199012), (86, 1003824), (96, 899259), (129, 669216), (144, 599506), (172, 501912), (258, 334608), (288, 299753), (344, 250956), (387, 223072), (516, 167304), (688, 125478), (774, 111536), (1032, 83652), (1376, 62739), (1548, 55768), (2064, 41826), (3096, 27884), (4128, 20913), (6192, 13942), (6971, 12384)]