66935330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86929}}^1$

素因数の和:86954

約数の個数: 32

約数和(自身を含む): 150215040

約数和(自身を除く): 83279710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 86929, 173858, 434645, 608503, 869290, 956219, 1217006, 1912438, 3042515, 4781095, 6085030, 6693533, 9562190, 13387066, 33467665, 66935330]

約数ペア:

[(1, 66935330), (2, 33467665), (5, 13387066), (7, 9562190), (10, 6693533), (11, 6085030), (14, 4781095), (22, 3042515), (35, 1912438), (55, 1217006), (70, 956219), (77, 869290), (110, 608503), (154, 434645), (385, 173858), (770, 86929)]