77736070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457271}}^1$

素因数の和:457295

約数の個数: 16

約数和(自身を含む): 148156128

約数和(自身を除く): 70420058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457271, 914542, 2286355, 4572710, 7773607, 15547214, 38868035, 77736070]

約数ペア:

[(1, 77736070), (2, 38868035), (5, 15547214), (10, 7773607), (17, 4572710), (34, 2286355), (85, 914542), (170, 457271)]