66490264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7297}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 133991280

約数和(自身を除く): 67501016

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 7297, 9112, 14594, 29188, 58376, 124049, 248098, 488899, 496196, 977798, 992392, 1955596, 3911192, 8311283, 16622566, 33245132, 66490264]

約数ペア:

[(1, 66490264), (2, 33245132), (4, 16622566), (8, 8311283), (17, 3911192), (34, 1955596), (67, 992392), (68, 977798), (134, 496196), (136, 488899), (268, 248098), (536, 124049), (1139, 58376), (2278, 29188), (4556, 14594), (7297, 9112)]