86872296

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 258912000

約数和(自身を除く): 172039704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 173, 183, 196, 244, 294, 343, 346, 366, 392, 427, 488, 519, 588, 686, 692, 732, 854, 1029, 1038, 1176, 1211, 1281, 1372, 1384, 1464, 1708, 2058, 2076, 2422, 2562, 2744, 2989, 3416, 3633, 4116, 4152, 4844, 5124, 5978, 7266, 8232, 8477, 8967, 9688, 10248, 10553, 11956, 14532, 16954, 17934, 20923, 21106, 23912, 25431, 29064, 31659, 33908, 35868, 41846, 42212, 50862, 59339, 62769, 63318, 67816, 71736, 73871, 83692, 84424, 101724, 118678, 125538, 126636, 147742, 167384, 178017, 203448, 221613, 237356, 251076, 253272, 295484, 356034, 443226, 474712, 502152, 517097, 590968, 712068, 886452, 1034194, 1424136, 1551291, 1772904, 2068388, 3102582, 3619679, 4136776, 6205164, 7239358, 10859037, 12410328, 14478716, 21718074, 28957432, 43436148, 86872296]

約数ペア:

[(1, 86872296), (2, 43436148), (3, 28957432), (4, 21718074), (6, 14478716), (7, 12410328), (8, 10859037), (12, 7239358), (14, 6205164), (21, 4136776), (24, 3619679), (28, 3102582), (42, 2068388), (49, 1772904), (56, 1551291), (61, 1424136), (84, 1034194), (98, 886452), (122, 712068), (147, 590968), (168, 517097), (173, 502152), (183, 474712), (196, 443226), (244, 356034), (294, 295484), (343, 253272), (346, 251076), (366, 237356), (392, 221613), (427, 203448), (488, 178017), (519, 167384), (588, 147742), (686, 126636), (692, 125538), (732, 118678), (854, 101724), (1029, 84424), (1038, 83692), (1176, 73871), (1211, 71736), (1281, 67816), (1372, 63318), (1384, 62769), (1464, 59339), (1708, 50862), (2058, 42212), (2076, 41846), (2422, 35868), (2562, 33908), (2744, 31659), (2989, 29064), (3416, 25431), (3633, 23912), (4116, 21106), (4152, 20923), (4844, 17934), (5124, 16954), (5978, 14532), (7266, 11956), (8232, 10553), (8477, 10248), (8967, 9688)]