79618940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{84701}}^1$

素因数の和:84757

約数の個数: 24

約数和(自身を含む): 170759232

約数和(自身を除く): 91140292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 84701, 169402, 338804, 423505, 847010, 1694020, 3980947, 7961894, 15923788, 19904735, 39809470, 79618940]

約数ペア:

[(1, 79618940), (2, 39809470), (4, 19904735), (5, 15923788), (10, 7961894), (20, 3980947), (47, 1694020), (94, 847010), (188, 423505), (235, 338804), (470, 169402), (940, 84701)]