82667059760

素因数分解:

$2^4\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1889101}}^1$

素因数の和:1889661

約数の個数: 40

約数和(自身を含む): 192552388656

約数和(自身を除く): 109885328896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 547, 1094, 2188, 2735, 4376, 5470, 8752, 10940, 21880, 43760, 1889101, 3778202, 7556404, 9445505, 15112808, 18891010, 30225616, 37782020, 75564040, 151128080, 1033338247, 2066676494, 4133352988, 5166691235, 8266705976, 10333382470, 16533411952, 20666764940, 41333529880, 82667059760]

約数ペア:

[(1, 82667059760), (2, 41333529880), (4, 20666764940), (5, 16533411952), (8, 10333382470), (10, 8266705976), (16, 5166691235), (20, 4133352988), (40, 2066676494), (80, 1033338247), (547, 151128080), (1094, 75564040), (2188, 37782020), (2735, 30225616), (4376, 18891010), (5470, 15112808), (8752, 9445505), (10940, 7556404), (21880, 3778202), (43760, 1889101)]