69491268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 216

約数和(自身を含む): 230053824

約数和(自身を除く): 160562556

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 53, 63, 66, 77, 84, 86, 99, 106, 121, 126, 129, 132, 154, 159, 172, 198, 212, 231, 242, 252, 258, 301, 308, 318, 363, 371, 387, 396, 462, 473, 477, 484, 516, 583, 602, 636, 693, 726, 742, 774, 847, 903, 924, 946, 954, 1089, 1113, 1166, 1204, 1386, 1419, 1452, 1484, 1548, 1694, 1749, 1806, 1892, 1908, 2178, 2226, 2279, 2332, 2541, 2709, 2772, 2838, 3311, 3339, 3388, 3498, 3612, 4081, 4257, 4356, 4452, 4558, 5082, 5203, 5247, 5418, 5676, 6413, 6622, 6678, 6837, 6996, 7623, 8162, 8514, 9116, 9933, 10164, 10406, 10494, 10836, 12243, 12826, 13244, 13356, 13674, 15246, 15609, 15953, 16324, 17028, 19239, 19866, 20511, 20812, 20988, 24486, 25069, 25652, 27348, 29799, 30492, 31218, 31906, 36421, 36729, 38478, 39732, 41022, 44891, 46827, 47859, 48972, 50138, 57717, 59598, 62436, 63812, 72842, 73458, 75207, 76956, 82044, 89782, 93654, 95718, 100276, 109263, 115434, 119196, 134673, 143577, 145684, 146916, 150414, 175483, 179564, 187308, 191436, 218526, 225621, 230868, 269346, 275759, 287154, 300828, 327789, 350966, 404019, 437052, 451242, 526449, 538692, 551518, 574308, 655578, 701932, 808038, 827277, 902484, 1052898, 1103036, 1311156, 1579347, 1616076, 1654554, 1930313, 2105796, 2481831, 3158694, 3309108, 3860626, 4963662, 5790939, 6317388, 7721252, 9927324, 11581878, 17372817, 23163756, 34745634, 69491268]

約数ペア:

[(1, 69491268), (2, 34745634), (3, 23163756), (4, 17372817), (6, 11581878), (7, 9927324), (9, 7721252), (11, 6317388), (12, 5790939), (14, 4963662), (18, 3860626), (21, 3309108), (22, 3158694), (28, 2481831), (33, 2105796), (36, 1930313), (42, 1654554), (43, 1616076), (44, 1579347), (53, 1311156), (63, 1103036), (66, 1052898), (77, 902484), (84, 827277), (86, 808038), (99, 701932), (106, 655578), (121, 574308), (126, 551518), (129, 538692), (132, 526449), (154, 451242), (159, 437052), (172, 404019), (198, 350966), (212, 327789), (231, 300828), (242, 287154), (252, 275759), (258, 269346), (301, 230868), (308, 225621), (318, 218526), (363, 191436), (371, 187308), (387, 179564), (396, 175483), (462, 150414), (473, 146916), (477, 145684), (484, 143577), (516, 134673), (583, 119196), (602, 115434), (636, 109263), (693, 100276), (726, 95718), (742, 93654), (774, 89782), (847, 82044), (903, 76956), (924, 75207), (946, 73458), (954, 72842), (1089, 63812), (1113, 62436), (1166, 59598), (1204, 57717), (1386, 50138), (1419, 48972), (1452, 47859), (1484, 46827), (1548, 44891), (1694, 41022), (1749, 39732), (1806, 38478), (1892, 36729), (1908, 36421), (2178, 31906), (2226, 31218), (2279, 30492), (2332, 29799), (2541, 27348), (2709, 25652), (2772, 25069), (2838, 24486), (3311, 20988), (3339, 20812), (3388, 20511), (3498, 19866), (3612, 19239), (4081, 17028), (4257, 16324), (4356, 15953), (4452, 15609), (4558, 15246), (5082, 13674), (5203, 13356), (5247, 13244), (5418, 12826), (5676, 12243), (6413, 10836), (6622, 10494), (6678, 10406), (6837, 10164), (6996, 9933), (7623, 9116), (8162, 8514)]