69945876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 173909484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 647, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1294, 1386, 1404, 1638, 1716, 1941, 2002, 2079, 2457, 2574, 2588, 2772, 3003, 3276, 3861, 3882, 4004, 4158, 4529, 4914, 5148, 5823, 6006, 7117, 7722, 7764, 8316, 8411, 9009, 9058, 9828, 11646, 12012, 13587, 14234, 15444, 16822, 17469, 18018, 18116, 21351, 23292, 25233, 27027, 27174, 28468, 33644, 34938, 36036, 40761, 42702, 49819, 50466, 54054, 54348, 58877, 64053, 69876, 75699, 81522, 85404, 92521, 99638, 100932, 108108, 117754, 122283, 128106, 149457, 151398, 163044, 176631, 185042, 192159, 199276, 227097, 235508, 244566, 256212, 277563, 298914, 302796, 353262, 370084, 384318, 448371, 454194, 489132, 529893, 555126, 597828, 647647, 706524, 768636, 832689, 896742, 908388, 1059786, 1110252, 1295294, 1345113, 1589679, 1665378, 1793484, 1942941, 2119572, 2498067, 2590588, 2690226, 3179358, 3330756, 3885882, 4996134, 5380452, 5828823, 6358716, 7771764, 9992268, 11657646, 17486469, 23315292, 34972938, 69945876]

約数ペア:

[(1, 69945876), (2, 34972938), (3, 23315292), (4, 17486469), (6, 11657646), (7, 9992268), (9, 7771764), (11, 6358716), (12, 5828823), (13, 5380452), (14, 4996134), (18, 3885882), (21, 3330756), (22, 3179358), (26, 2690226), (27, 2590588), (28, 2498067), (33, 2119572), (36, 1942941), (39, 1793484), (42, 1665378), (44, 1589679), (52, 1345113), (54, 1295294), (63, 1110252), (66, 1059786), (77, 908388), (78, 896742), (84, 832689), (91, 768636), (99, 706524), (108, 647647), (117, 597828), (126, 555126), (132, 529893), (143, 489132), (154, 454194), (156, 448371), (182, 384318), (189, 370084), (198, 353262), (231, 302796), (234, 298914), (252, 277563), (273, 256212), (286, 244566), (297, 235508), (308, 227097), (351, 199276), (364, 192159), (378, 185042), (396, 176631), (429, 163044), (462, 151398), (468, 149457), (546, 128106), (572, 122283), (594, 117754), (647, 108108), (693, 100932), (702, 99638), (756, 92521), (819, 85404), (858, 81522), (924, 75699), (1001, 69876), (1092, 64053), (1188, 58877), (1287, 54348), (1294, 54054), (1386, 50466), (1404, 49819), (1638, 42702), (1716, 40761), (1941, 36036), (2002, 34938), (2079, 33644), (2457, 28468), (2574, 27174), (2588, 27027), (2772, 25233), (3003, 23292), (3276, 21351), (3861, 18116), (3882, 18018), (4004, 17469), (4158, 16822), (4529, 15444), (4914, 14234), (5148, 13587), (5823, 12012), (6006, 11646), (7117, 9828), (7722, 9058), (7764, 9009), (8316, 8411)]