79171448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3907}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 158274000

約数和(自身を除く): 79102552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 3907, 5066, 7814, 10132, 15628, 20264, 31256, 66419, 132838, 265676, 531352, 582143, 1164286, 2328572, 4657144, 9896431, 19792862, 39585724, 79171448]

約数ペア:

[(1, 79171448), (2, 39585724), (4, 19792862), (8, 9896431), (17, 4657144), (34, 2328572), (68, 1164286), (136, 582143), (149, 531352), (298, 265676), (596, 132838), (1192, 66419), (2533, 31256), (3907, 20264), (5066, 15628), (7814, 10132)]