86888929.000000000

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4993

約数の個数: 144

約数和(自身を含む): 454787424

約数和(自身を除く): 324874368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 4957, 6552, 8736, 9914, 13104, 14871, 19828, 26208, 29742, 34699, 39656, 44613, 59484, 64441, 69398, 79312, 89226, 104097, 118968, 128882, 138796, 158624, 178452, 193323, 208194, 237936, 257764, 277592, 312291, 356904, 386646, 416388, 451087, 475872, 515528, 555184, 579969, 624582, 713808, 773292, 832776, 902174, 1031056, 1110368, 1159938, 1249164, 1353261, 1427616, 1546584, 1665552, 1804348, 2062112, 2319876, 2498328, 2706522, 3093168, 3331104, 3608696, 4059783, 4639752, 4996656, 5413044, 6186336, 7217392, 8119566, 9279504, 9993312, 10826088, 14434784, 16239132, 18559008, 21652176, 32478264, 43304352, 64956528, 129913056]

約数ペア:

[(1, 129913056), (2, 64956528), (3, 43304352), (4, 32478264), (6, 21652176), (7, 18559008), (8, 16239132), (9, 14434784), (12, 10826088), (13, 9993312), (14, 9279504), (16, 8119566), (18, 7217392), (21, 6186336), (24, 5413044), (26, 4996656), (28, 4639752), (32, 4059783), (36, 3608696), (39, 3331104), (42, 3093168), (48, 2706522), (52, 2498328), (56, 2319876), (63, 2062112), (72, 1804348), (78, 1665552), (84, 1546584), (91, 1427616), (96, 1353261), (104, 1249164), (112, 1159938), (117, 1110368), (126, 1031056), (144, 902174), (156, 832776), (168, 773292), (182, 713808), (208, 624582), (224, 579969), (234, 555184), (252, 515528), (273, 475872), (288, 451087), (312, 416388), (336, 386646), (364, 356904), (416, 312291), (468, 277592), (504, 257764), (546, 237936), (624, 208194), (672, 193323), (728, 178452), (819, 158624), (936, 138796), (1008, 128882), (1092, 118968), (1248, 104097), (1456, 89226), (1638, 79312), (1872, 69398), (2016, 64441), (2184, 59484), (2912, 44613), (3276, 39656), (3744, 34699), (4368, 29742), (4957, 26208), (6552, 19828), (8736, 14871), (9914, 13104)]