67952990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23677}}^1$

素因数の和:23732

約数の個数: 32

約数和(自身を含む): 143204544

約数和(自身を除く): 75251554

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 23677, 47354, 118385, 165739, 236770, 331478, 828695, 970757, 1657390, 1941514, 4853785, 6795299, 9707570, 13590598, 33976495, 67952990]

約数ペア:

[(1, 67952990), (2, 33976495), (5, 13590598), (7, 9707570), (10, 6795299), (14, 4853785), (35, 1941514), (41, 1657390), (70, 970757), (82, 828695), (205, 331478), (287, 236770), (410, 165739), (574, 118385), (1435, 47354), (2870, 23677)]