70513128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139907}}^1$

素因数の和:139926

約数の個数: 48

約数和(自身を含む): 218256480

約数和(自身を除く): 147743352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139907, 279814, 419721, 559628, 839442, 979349, 1119256, 1259163, 1678884, 1958698, 2518326, 2938047, 3357768, 3917396, 5036652, 5876094, 7834792, 8814141, 10073304, 11752188, 17628282, 23504376, 35256564, 70513128]

約数ペア:

[(1, 70513128), (2, 35256564), (3, 23504376), (4, 17628282), (6, 11752188), (7, 10073304), (8, 8814141), (9, 7834792), (12, 5876094), (14, 5036652), (18, 3917396), (21, 3357768), (24, 2938047), (28, 2518326), (36, 1958698), (42, 1678884), (56, 1259163), (63, 1119256), (72, 979349), (84, 839442), (126, 559628), (168, 419721), (252, 279814), (504, 139907)]