82718690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 153362160

約数和(自身を除く): 70643470

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1609, 3218, 5141, 8045, 10282, 16090, 25705, 51410, 85277, 156073, 170554, 312146, 426385, 780365, 852770, 1560730, 8271869, 16543738, 41359345, 82718690]

約数ペア:

[(1, 82718690), (2, 41359345), (5, 16543738), (10, 8271869), (53, 1560730), (97, 852770), (106, 780365), (194, 426385), (265, 312146), (485, 170554), (530, 156073), (970, 85277), (1609, 51410), (3218, 25705), (5141, 16090), (8045, 10282)]