81159624

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4164

約数の個数: 128

約数和(自身を含む): 277536000

約数和(自身を除く): 196376376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4129, 4914, 6552, 8258, 9828, 12387, 16516, 19656, 24774, 28903, 33032, 37161, 49548, 53677, 57806, 74322, 86709, 99096, 107354, 111483, 115612, 148644, 161031, 173418, 214708, 222966, 231224, 260127, 297288, 322062, 346836, 375739, 429416, 445932, 483093, 520254, 644124, 693672, 751478, 780381, 891864, 966186, 1040508, 1127217, 1288248, 1449279, 1502956, 1560762, 1932372, 2081016, 2254434, 2898558, 3005912, 3121524, 3381651, 3864744, 4508868, 5797116, 6243048, 6763302, 9017736, 10144953, 11594232, 13526604, 20289906, 27053208, 40579812, 81159624]

約数ペア:

[(1, 81159624), (2, 40579812), (3, 27053208), (4, 20289906), (6, 13526604), (7, 11594232), (8, 10144953), (9, 9017736), (12, 6763302), (13, 6243048), (14, 5797116), (18, 4508868), (21, 3864744), (24, 3381651), (26, 3121524), (27, 3005912), (28, 2898558), (36, 2254434), (39, 2081016), (42, 1932372), (52, 1560762), (54, 1502956), (56, 1449279), (63, 1288248), (72, 1127217), (78, 1040508), (84, 966186), (91, 891864), (104, 780381), (108, 751478), (117, 693672), (126, 644124), (156, 520254), (168, 483093), (182, 445932), (189, 429416), (216, 375739), (234, 346836), (252, 322062), (273, 297288), (312, 260127), (351, 231224), (364, 222966), (378, 214708), (468, 173418), (504, 161031), (546, 148644), (702, 115612), (728, 111483), (756, 107354), (819, 99096), (936, 86709), (1092, 74322), (1404, 57806), (1512, 53677), (1638, 49548), (2184, 37161), (2457, 33032), (2808, 28903), (3276, 24774), (4129, 19656), (4914, 16516), (6552, 12387), (8258, 9828)]