68903212

素因数分解:

$2^2\times 7^3\times {\mathrm{50221}}^1$

素因数の和:50246

約数の個数: 24

約数和(自身を含む): 140621600

約数和(自身を除く): 71718388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 50221, 100442, 200884, 351547, 703094, 1406188, 2460829, 4921658, 9843316, 17225803, 34451606, 68903212]

約数ペア:

[(1, 68903212), (2, 34451606), (4, 17225803), (7, 9843316), (14, 4921658), (28, 2460829), (49, 1406188), (98, 703094), (196, 351547), (343, 200884), (686, 100442), (1372, 50221)]