66153136

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4482

約数の個数: 60

約数和(自身を含む): 156980280

約数和(自身を除く): 90827144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 4441, 7448, 8882, 14896, 17764, 31087, 35528, 62174, 71056, 84379, 124348, 168758, 217609, 248696, 337516, 435218, 497392, 590653, 675032, 870436, 1181306, 1350064, 1740872, 2362612, 3481744, 4134571, 4725224, 8269142, 9450448, 16538284, 33076568, 66153136]

約数ペア:

[(1, 66153136), (2, 33076568), (4, 16538284), (7, 9450448), (8, 8269142), (14, 4725224), (16, 4134571), (19, 3481744), (28, 2362612), (38, 1740872), (49, 1350064), (56, 1181306), (76, 870436), (98, 675032), (112, 590653), (133, 497392), (152, 435218), (196, 337516), (266, 248696), (304, 217609), (392, 168758), (532, 124348), (784, 84379), (931, 71056), (1064, 62174), (1862, 35528), (2128, 31087), (3724, 17764), (4441, 14896), (7448, 8882)]