85589832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 243734400

約数和(自身を除く): 158144568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 61, 68, 76, 102, 114, 122, 136, 152, 181, 183, 204, 228, 244, 323, 362, 366, 408, 456, 488, 543, 646, 724, 732, 969, 1037, 1086, 1159, 1292, 1448, 1464, 1938, 2074, 2172, 2318, 2584, 3077, 3111, 3439, 3477, 3876, 4148, 4344, 4636, 6154, 6222, 6878, 6954, 7752, 8296, 9231, 9272, 10317, 11041, 12308, 12444, 13756, 13908, 18462, 19703, 20634, 22082, 24616, 24888, 27512, 27816, 33123, 36924, 39406, 41268, 44164, 58463, 59109, 66246, 73848, 78812, 82536, 88328, 116926, 118218, 132492, 157624, 175389, 187697, 209779, 233852, 236436, 264984, 350778, 375394, 419558, 467704, 472872, 563091, 629337, 701556, 750788, 839116, 1126182, 1258674, 1403112, 1501576, 1678232, 2252364, 2517348, 3566243, 4504728, 5034696, 7132486, 10698729, 14264972, 21397458, 28529944, 42794916, 85589832]

約数ペア:

[(1, 85589832), (2, 42794916), (3, 28529944), (4, 21397458), (6, 14264972), (8, 10698729), (12, 7132486), (17, 5034696), (19, 4504728), (24, 3566243), (34, 2517348), (38, 2252364), (51, 1678232), (57, 1501576), (61, 1403112), (68, 1258674), (76, 1126182), (102, 839116), (114, 750788), (122, 701556), (136, 629337), (152, 563091), (181, 472872), (183, 467704), (204, 419558), (228, 375394), (244, 350778), (323, 264984), (362, 236436), (366, 233852), (408, 209779), (456, 187697), (488, 175389), (543, 157624), (646, 132492), (724, 118218), (732, 116926), (969, 88328), (1037, 82536), (1086, 78812), (1159, 73848), (1292, 66246), (1448, 59109), (1464, 58463), (1938, 44164), (2074, 41268), (2172, 39406), (2318, 36924), (2584, 33123), (3077, 27816), (3111, 27512), (3439, 24888), (3477, 24616), (3876, 22082), (4148, 20634), (4344, 19703), (4636, 18462), (6154, 13908), (6222, 13756), (6878, 12444), (6954, 12308), (7752, 11041), (8296, 10317), (9231, 9272)]