86276848

素因数分解:

$2^4\times 7^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 80

約数和(自身を含む): 198400000

約数和(自身を除く): 112123152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 199, 316, 343, 392, 398, 553, 632, 686, 784, 796, 1106, 1264, 1372, 1393, 1592, 2212, 2744, 2786, 3184, 3871, 4424, 5488, 5572, 7742, 8848, 9751, 11144, 15484, 15721, 19502, 22288, 27097, 30968, 31442, 39004, 54194, 61936, 62884, 68257, 78008, 108388, 110047, 125768, 136514, 156016, 216776, 220094, 251536, 273028, 433552, 440188, 546056, 770329, 880376, 1092112, 1540658, 1760752, 3081316, 5392303, 6162632, 10784606, 12325264, 21569212, 43138424, 86276848]

約数ペア:

[(1, 86276848), (2, 43138424), (4, 21569212), (7, 12325264), (8, 10784606), (14, 6162632), (16, 5392303), (28, 3081316), (49, 1760752), (56, 1540658), (79, 1092112), (98, 880376), (112, 770329), (158, 546056), (196, 440188), (199, 433552), (316, 273028), (343, 251536), (392, 220094), (398, 216776), (553, 156016), (632, 136514), (686, 125768), (784, 110047), (796, 108388), (1106, 78008), (1264, 68257), (1372, 62884), (1393, 61936), (1592, 54194), (2212, 39004), (2744, 31442), (2786, 30968), (3184, 27097), (3871, 22288), (4424, 19502), (5488, 15721), (5572, 15484), (7742, 11144), (8848, 9751)]