86741856

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 247665600

約数和(自身を除く): 160923744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 863, 1047, 1396, 1726, 2094, 2589, 2792, 3141, 3452, 4188, 5178, 5584, 6282, 6904, 7767, 8376, 10356, 11168, 12564, 13808, 15534, 16752, 20712, 25128, 27616, 31068, 33504, 41424, 50256, 62136, 82848, 100512, 124272, 248544, 301187, 602374, 903561, 1204748, 1807122, 2409496, 2710683, 3614244, 4818992, 5421366, 7228488, 9637984, 10842732, 14456976, 21685464, 28913952, 43370928, 86741856]

約数ペア:

[(1, 86741856), (2, 43370928), (3, 28913952), (4, 21685464), (6, 14456976), (8, 10842732), (9, 9637984), (12, 7228488), (16, 5421366), (18, 4818992), (24, 3614244), (32, 2710683), (36, 2409496), (48, 1807122), (72, 1204748), (96, 903561), (144, 602374), (288, 301187), (349, 248544), (698, 124272), (863, 100512), (1047, 82848), (1396, 62136), (1726, 50256), (2094, 41424), (2589, 33504), (2792, 31068), (3141, 27616), (3452, 25128), (4188, 20712), (5178, 16752), (5584, 15534), (6282, 13808), (6904, 12564), (7767, 11168), (8376, 10356)]