73287522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 219248640

約数和(自身を除く): 145961118

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 33, 38, 42, 46, 57, 63, 66, 69, 77, 99, 114, 121, 126, 133, 138, 154, 161, 171, 198, 207, 209, 231, 242, 253, 266, 322, 342, 363, 399, 414, 418, 437, 462, 483, 506, 627, 693, 726, 759, 798, 847, 874, 966, 1089, 1197, 1254, 1311, 1331, 1386, 1449, 1463, 1518, 1694, 1771, 1881, 2178, 2277, 2299, 2394, 2541, 2622, 2662, 2783, 2898, 2926, 3059, 3542, 3762, 3933, 3993, 4389, 4554, 4598, 4807, 5082, 5313, 5566, 6118, 6897, 7623, 7866, 7986, 8349, 8778, 9177, 9317, 9614, 10626, 11979, 13167, 13794, 14421, 15246, 15939, 16093, 16698, 18354, 18634, 19481, 20691, 23958, 25047, 25289, 26334, 27531, 27951, 28842, 30613, 31878, 32186, 33649, 38962, 41382, 43263, 48279, 50094, 50578, 52877, 55062, 55902, 58443, 61226, 67298, 75867, 83853, 86526, 91839, 96558, 100947, 105754, 116886, 144837, 151734, 158631, 167706, 175329, 177023, 183678, 201894, 214291, 227601, 275517, 289674, 302841, 317262, 350658, 354046, 370139, 428582, 455202, 475893, 531069, 551034, 581647, 605682, 642873, 740278, 951786, 1062138, 1110417, 1163294, 1285746, 1593207, 1744941, 1928619, 2220834, 3186414, 3331251, 3489882, 3857238, 4071529, 5234823, 6662502, 8143058, 10469646, 12214587, 24429174, 36643761, 73287522]

約数ペア:

[(1, 73287522), (2, 36643761), (3, 24429174), (6, 12214587), (7, 10469646), (9, 8143058), (11, 6662502), (14, 5234823), (18, 4071529), (19, 3857238), (21, 3489882), (22, 3331251), (23, 3186414), (33, 2220834), (38, 1928619), (42, 1744941), (46, 1593207), (57, 1285746), (63, 1163294), (66, 1110417), (69, 1062138), (77, 951786), (99, 740278), (114, 642873), (121, 605682), (126, 581647), (133, 551034), (138, 531069), (154, 475893), (161, 455202), (171, 428582), (198, 370139), (207, 354046), (209, 350658), (231, 317262), (242, 302841), (253, 289674), (266, 275517), (322, 227601), (342, 214291), (363, 201894), (399, 183678), (414, 177023), (418, 175329), (437, 167706), (462, 158631), (483, 151734), (506, 144837), (627, 116886), (693, 105754), (726, 100947), (759, 96558), (798, 91839), (847, 86526), (874, 83853), (966, 75867), (1089, 67298), (1197, 61226), (1254, 58443), (1311, 55902), (1331, 55062), (1386, 52877), (1449, 50578), (1463, 50094), (1518, 48279), (1694, 43263), (1771, 41382), (1881, 38962), (2178, 33649), (2277, 32186), (2299, 31878), (2394, 30613), (2541, 28842), (2622, 27951), (2662, 27531), (2783, 26334), (2898, 25289), (2926, 25047), (3059, 23958), (3542, 20691), (3762, 19481), (3933, 18634), (3993, 18354), (4389, 16698), (4554, 16093), (4598, 15939), (4807, 15246), (5082, 14421), (5313, 13794), (5566, 13167), (6118, 11979), (6897, 10626), (7623, 9614), (7866, 9317), (7986, 9177), (8349, 8778)]