76661690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25469}}^1$

素因数の和:25526

約数の個数: 32

約数和(自身を含む): 161377920

約数和(自身を除く): 84716230

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 25469, 50938, 127345, 178283, 254690, 356566, 891415, 1095167, 1782830, 2190334, 5475835, 7666169, 10951670, 15332338, 38330845, 76661690]

約数ペア:

[(1, 76661690), (2, 38330845), (5, 15332338), (7, 10951670), (10, 7666169), (14, 5475835), (35, 2190334), (43, 1782830), (70, 1095167), (86, 891415), (215, 356566), (301, 254690), (430, 178283), (602, 127345), (1505, 50938), (3010, 25469)]