73718928

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 216652800

約数和(自身を除く): 142933872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 139, 144, 174, 232, 254, 261, 278, 348, 381, 417, 464, 508, 522, 556, 696, 762, 834, 1016, 1044, 1112, 1143, 1251, 1392, 1524, 1668, 2032, 2088, 2224, 2286, 2502, 3048, 3336, 3683, 4031, 4176, 4572, 5004, 6096, 6672, 7366, 8062, 9144, 10008, 11049, 12093, 14732, 16124, 17653, 18288, 20016, 22098, 24186, 29464, 32248, 33147, 35306, 36279, 44196, 48372, 52959, 58928, 64496, 66294, 70612, 72558, 88392, 96744, 105918, 132588, 141224, 145116, 158877, 176784, 193488, 211836, 265176, 282448, 290232, 317754, 423672, 511937, 530352, 580464, 635508, 847344, 1023874, 1271016, 1535811, 2047748, 2542032, 3071622, 4095496, 4607433, 6143244, 8190992, 9214866, 12286488, 18429732, 24572976, 36859464, 73718928]

約数ペア:

[(1, 73718928), (2, 36859464), (3, 24572976), (4, 18429732), (6, 12286488), (8, 9214866), (9, 8190992), (12, 6143244), (16, 4607433), (18, 4095496), (24, 3071622), (29, 2542032), (36, 2047748), (48, 1535811), (58, 1271016), (72, 1023874), (87, 847344), (116, 635508), (127, 580464), (139, 530352), (144, 511937), (174, 423672), (232, 317754), (254, 290232), (261, 282448), (278, 265176), (348, 211836), (381, 193488), (417, 176784), (464, 158877), (508, 145116), (522, 141224), (556, 132588), (696, 105918), (762, 96744), (834, 88392), (1016, 72558), (1044, 70612), (1112, 66294), (1143, 64496), (1251, 58928), (1392, 52959), (1524, 48372), (1668, 44196), (2032, 36279), (2088, 35306), (2224, 33147), (2286, 32248), (2502, 29464), (3048, 24186), (3336, 22098), (3683, 20016), (4031, 18288), (4176, 17653), (4572, 16124), (5004, 14732), (6096, 12093), (6672, 11049), (7366, 10008), (8062, 9144)]