74914770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{356737}}^1$

素因数の和:356754

約数の個数: 32

約数和(自身を含む): 205481088

約数和(自身を除く): 130566318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 356737, 713474, 1070211, 1783685, 2140422, 2497159, 3567370, 4994318, 5351055, 7491477, 10702110, 12485795, 14982954, 24971590, 37457385, 74914770]

約数ペア:

[(1, 74914770), (2, 37457385), (3, 24971590), (5, 14982954), (6, 12485795), (7, 10702110), (10, 7491477), (14, 5351055), (15, 4994318), (21, 3567370), (30, 2497159), (35, 2140422), (42, 1783685), (70, 1070211), (105, 713474), (210, 356737)]