74846530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1301}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 147365568

約数和(自身を除く): 72519038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 523, 1046, 1301, 2602, 2615, 5230, 5753, 6505, 11506, 13010, 14311, 28622, 28765, 57530, 71555, 143110, 680423, 1360846, 3402115, 6804230, 7484653, 14969306, 37423265, 74846530]

約数ペア:

[(1, 74846530), (2, 37423265), (5, 14969306), (10, 7484653), (11, 6804230), (22, 3402115), (55, 1360846), (110, 680423), (523, 143110), (1046, 71555), (1301, 57530), (2602, 28765), (2615, 28622), (5230, 14311), (5753, 13010), (6505, 11506)]