77730350

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{12241}}^1$

素因数の和:12380

約数の個数: 24

約数和(自身を含む): 145728768

約数和(自身を除く): 67998418

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 12241, 24482, 61205, 122410, 306025, 612050, 1554607, 3109214, 7773035, 15546070, 38865175, 77730350]

約数ペア:

[(1, 77730350), (2, 38865175), (5, 15546070), (10, 7773035), (25, 3109214), (50, 1554607), (127, 612050), (254, 306025), (635, 122410), (1270, 61205), (3175, 24482), (6350, 12241)]