72887002670

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{19030549}}^1$

素因数の和:19030939

約数の個数: 16

約数和(自身を含む): 131539161600

約数和(自身を除く): 58652158930

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 19030549, 38061098, 95152745, 190305490, 7288700267, 14577400534, 36443501335, 72887002670]

約数ペア:

[(1, 72887002670), (2, 36443501335), (5, 14577400534), (10, 7288700267), (383, 190305490), (766, 95152745), (1915, 38061098), (3830, 19030549)]