72303984

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11677}}^1$

素因数の和:11734

約数の個数: 60

約数和(自身を含む): 207074296

約数和(自身を除く): 134770312

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, 11677, 23354, 35031, 46708, 70062, 93416, 105093, 140124, 186832, 210186, 280248, 420372, 502111, 560496, 840744, 1004222, 1506333, 1681488, 2008444, 3012666, 4016888, 4518999, 6025332, 8033776, 9037998, 12050664, 18075996, 24101328, 36151992, 72303984]

約数ペア:

[(1, 72303984), (2, 36151992), (3, 24101328), (4, 18075996), (6, 12050664), (8, 9037998), (9, 8033776), (12, 6025332), (16, 4518999), (18, 4016888), (24, 3012666), (36, 2008444), (43, 1681488), (48, 1506333), (72, 1004222), (86, 840744), (129, 560496), (144, 502111), (172, 420372), (258, 280248), (344, 210186), (387, 186832), (516, 140124), (688, 105093), (774, 93416), (1032, 70062), (1548, 46708), (2064, 35031), (3096, 23354), (6192, 11677)]