86684928

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 260585472

約数和(自身を除く): 173900544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 331, 341, 352, 372, 384, 496, 528, 662, 682, 704, 744, 768, 992, 993, 1023, 1056, 1324, 1364, 1408, 1488, 1984, 1986, 2046, 2112, 2648, 2728, 2816, 2976, 3641, 3968, 3972, 4092, 4224, 5296, 5456, 5952, 7282, 7936, 7944, 8184, 8448, 10261, 10592, 10912, 10923, 11904, 14564, 15888, 16368, 20522, 21184, 21824, 21846, 23808, 29128, 30783, 31776, 32736, 41044, 42368, 43648, 43692, 58256, 61566, 63552, 65472, 82088, 84736, 87296, 87384, 112871, 116512, 123132, 127104, 130944, 164176, 174768, 225742, 233024, 246264, 254208, 261888, 328352, 338613, 349536, 451484, 466048, 492528, 656704, 677226, 699072, 902968, 932096, 985056, 1313408, 1354452, 1398144, 1805936, 1970112, 2626816, 2708904, 2796288, 3611872, 3940224, 5417808, 7223744, 7880448, 10835616, 14447488, 21671232, 28894976, 43342464, 86684928]

約数ペア:

[(1, 86684928), (2, 43342464), (3, 28894976), (4, 21671232), (6, 14447488), (8, 10835616), (11, 7880448), (12, 7223744), (16, 5417808), (22, 3940224), (24, 3611872), (31, 2796288), (32, 2708904), (33, 2626816), (44, 1970112), (48, 1805936), (62, 1398144), (64, 1354452), (66, 1313408), (88, 985056), (93, 932096), (96, 902968), (124, 699072), (128, 677226), (132, 656704), (176, 492528), (186, 466048), (192, 451484), (248, 349536), (256, 338613), (264, 328352), (331, 261888), (341, 254208), (352, 246264), (372, 233024), (384, 225742), (496, 174768), (528, 164176), (662, 130944), (682, 127104), (704, 123132), (744, 116512), (768, 112871), (992, 87384), (993, 87296), (1023, 84736), (1056, 82088), (1324, 65472), (1364, 63552), (1408, 61566), (1488, 58256), (1984, 43692), (1986, 43648), (2046, 42368), (2112, 41044), (2648, 32736), (2728, 31776), (2816, 30783), (2976, 29128), (3641, 23808), (3968, 21846), (3972, 21824), (4092, 21184), (4224, 20522), (5296, 16368), (5456, 15888), (5952, 14564), (7282, 11904), (7936, 10923), (7944, 10912), (8184, 10592), (8448, 10261)]