83046740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2111}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 200116224

約数和(自身を除く): 117069484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1405, 1967, 2111, 2810, 3934, 4222, 5620, 7868, 8444, 9835, 10555, 14777, 19670, 21110, 29554, 39340, 42220, 59108, 73885, 147770, 295540, 593191, 1186382, 2372764, 2965955, 4152337, 5931910, 8304674, 11863820, 16609348, 20761685, 41523370, 83046740]

約数ペア:

[(1, 83046740), (2, 41523370), (4, 20761685), (5, 16609348), (7, 11863820), (10, 8304674), (14, 5931910), (20, 4152337), (28, 2965955), (35, 2372764), (70, 1186382), (140, 593191), (281, 295540), (562, 147770), (1124, 73885), (1405, 59108), (1967, 42220), (2111, 39340), (2810, 29554), (3934, 21110), (4222, 19670), (5620, 14777), (7868, 10555), (8444, 9835)]