77710990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27077}}^1$

素因数の和:27132

約数の個数: 32

約数和(自身を含む): 163767744

約数和(自身を除く): 86056754

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 27077, 54154, 135385, 189539, 270770, 379078, 947695, 1110157, 1895390, 2220314, 5550785, 7771099, 11101570, 15542198, 38855495, 77710990]

約数ペア:

[(1, 77710990), (2, 38855495), (5, 15542198), (7, 11101570), (10, 7771099), (14, 5550785), (35, 2220314), (41, 1895390), (70, 1110157), (82, 947695), (205, 379078), (287, 270770), (410, 189539), (574, 135385), (1435, 54154), (2870, 27077)]