87056856

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3686

約数の個数: 80

約数和(自身を含む): 250499040

約数和(自身を除く): 163442184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3631, 3996, 5994, 7262, 7992, 10893, 11988, 14524, 21786, 23976, 29048, 32679, 43572, 65358, 87144, 98037, 130716, 134347, 196074, 261432, 268694, 294111, 392148, 403041, 537388, 588222, 784296, 806082, 1074776, 1176444, 1209123, 1612164, 2352888, 2418246, 3224328, 3627369, 4836492, 7254738, 9672984, 10882107, 14509476, 21764214, 29018952, 43528428, 87056856]

約数ペア:

[(1, 87056856), (2, 43528428), (3, 29018952), (4, 21764214), (6, 14509476), (8, 10882107), (9, 9672984), (12, 7254738), (18, 4836492), (24, 3627369), (27, 3224328), (36, 2418246), (37, 2352888), (54, 1612164), (72, 1209123), (74, 1176444), (81, 1074776), (108, 806082), (111, 784296), (148, 588222), (162, 537388), (216, 403041), (222, 392148), (296, 294111), (324, 268694), (333, 261432), (444, 196074), (648, 134347), (666, 130716), (888, 98037), (999, 87144), (1332, 65358), (1998, 43572), (2664, 32679), (2997, 29048), (3631, 23976), (3996, 21786), (5994, 14524), (7262, 11988), (7992, 10893)]