74036870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 141717600

約数和(自身を除く): 67680730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 1619, 2690, 3238, 4573, 8095, 9146, 16190, 22865, 27523, 45730, 55046, 137615, 275230, 435511, 871022, 2177555, 4355110, 7403687, 14807374, 37018435, 74036870]

約数ペア:

[(1, 74036870), (2, 37018435), (5, 14807374), (10, 7403687), (17, 4355110), (34, 2177555), (85, 871022), (170, 435511), (269, 275230), (538, 137615), (1345, 55046), (1619, 45730), (2690, 27523), (3238, 22865), (4573, 16190), (8095, 9146)]