172525472

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5834

約数の個数: 72

約数和(自身を含む): 415981440

約数和(自身を除く): 243455968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5791, 7448, 11582, 14896, 23164, 29792, 40537, 46328, 81074, 92656, 110029, 162148, 185312, 220058, 283759, 324296, 440116, 567518, 648592, 770203, 880232, 1135036, 1297184, 1540406, 1760464, 2270072, 3080812, 3520928, 4540144, 5391421, 6161624, 9080288, 10782842, 12323248, 21565684, 24646496, 43131368, 86262736, 172525472]

約数ペア:

[(1, 172525472), (2, 86262736), (4, 43131368), (7, 24646496), (8, 21565684), (14, 12323248), (16, 10782842), (19, 9080288), (28, 6161624), (32, 5391421), (38, 4540144), (49, 3520928), (56, 3080812), (76, 2270072), (98, 1760464), (112, 1540406), (133, 1297184), (152, 1135036), (196, 880232), (224, 770203), (266, 648592), (304, 567518), (392, 440116), (532, 324296), (608, 283759), (784, 220058), (931, 185312), (1064, 162148), (1568, 110029), (1862, 92656), (2128, 81074), (3724, 46328), (4256, 40537), (5791, 29792), (7448, 23164), (11582, 14896)]