77488670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7331}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 160482816

約数和(自身を除く): 82994146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 7331, 10570, 14662, 36655, 51317, 73310, 102634, 256585, 513170, 1106981, 2213962, 5534905, 7748867, 11069810, 15497734, 38744335, 77488670]

約数ペア:

[(1, 77488670), (2, 38744335), (5, 15497734), (7, 11069810), (10, 7748867), (14, 5534905), (35, 2213962), (70, 1106981), (151, 513170), (302, 256585), (755, 102634), (1057, 73310), (1510, 51317), (2114, 36655), (5285, 14662), (7331, 10570)]