72289530768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{62927}}^1$

素因数の和:63221

約数の個数: 160

約数和(自身を含む): 230721232896

約数和(自身を除く): 158431702128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 263, 273, 312, 336, 364, 526, 546, 624, 728, 789, 1052, 1092, 1456, 1578, 1841, 2104, 2184, 3156, 3419, 3682, 4208, 4368, 5523, 6312, 6838, 7364, 10257, 11046, 12624, 13676, 14728, 20514, 22092, 23933, 27352, 29456, 41028, 44184, 47866, 54704, 62927, 71799, 82056, 88368, 95732, 125854, 143598, 164112, 188781, 191464, 251708, 287196, 377562, 382928, 440489, 503416, 574392, 755124, 818051, 880978, 1006832, 1148784, 1321467, 1510248, 1636102, 1761956, 2454153, 2642934, 3020496, 3272204, 3523912, 4908306, 5285868, 5726357, 6544408, 7047824, 9816612, 10571736, 11452714, 13088816, 16549801, 17179071, 19633224, 21143472, 22905428, 33099602, 34358142, 39266448, 45810856, 49649403, 66199204, 68716284, 91621712, 99298806, 115848607, 132398408, 137432568, 198597612, 215147413, 231697214, 264796816, 274865136, 347545821, 397195224, 430294826, 463394428, 645442239, 695091642, 794390448, 860589652, 926788856, 1290884478, 1390183284, 1506031891, 1721179304, 1853577712, 2581768956, 2780366568, 3012063782, 3442358608, 4518095673, 5163537912, 5560733136, 6024127564, 9036191346, 10327075824, 12048255128, 18072382692, 24096510256, 36144765384, 72289530768]

約数ペア:

[(1, 72289530768), (2, 36144765384), (3, 24096510256), (4, 18072382692), (6, 12048255128), (7, 10327075824), (8, 9036191346), (12, 6024127564), (13, 5560733136), (14, 5163537912), (16, 4518095673), (21, 3442358608), (24, 3012063782), (26, 2780366568), (28, 2581768956), (39, 1853577712), (42, 1721179304), (48, 1506031891), (52, 1390183284), (56, 1290884478), (78, 926788856), (84, 860589652), (91, 794390448), (104, 695091642), (112, 645442239), (156, 463394428), (168, 430294826), (182, 397195224), (208, 347545821), (263, 274865136), (273, 264796816), (312, 231697214), (336, 215147413), (364, 198597612), (526, 137432568), (546, 132398408), (624, 115848607), (728, 99298806), (789, 91621712), (1052, 68716284), (1092, 66199204), (1456, 49649403), (1578, 45810856), (1841, 39266448), (2104, 34358142), (2184, 33099602), (3156, 22905428), (3419, 21143472), (3682, 19633224), (4208, 17179071), (4368, 16549801), (5523, 13088816), (6312, 11452714), (6838, 10571736), (7364, 9816612), (10257, 7047824), (11046, 6544408), (12624, 5726357), (13676, 5285868), (14728, 4908306), (20514, 3523912), (22092, 3272204), (23933, 3020496), (27352, 2642934), (29456, 2454153), (41028, 1761956), (44184, 1636102), (47866, 1510248), (54704, 1321467), (62927, 1148784), (71799, 1006832), (82056, 880978), (88368, 818051), (95732, 755124), (125854, 574392), (143598, 503416), (164112, 440489), (188781, 382928), (191464, 377562), (251708, 287196)]