77354090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{63929}}^1$

素因数の和:63958

約数の個数: 24

約数和(自身を含む): 153048420

約数和(自身を除く): 75694330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 63929, 127858, 319645, 639290, 703219, 1406438, 3516095, 7032190, 7735409, 15470818, 38677045, 77354090]

約数ペア:

[(1, 77354090), (2, 38677045), (5, 15470818), (10, 7735409), (11, 7032190), (22, 3516095), (55, 1406438), (110, 703219), (121, 639290), (242, 319645), (605, 127858), (1210, 63929)]