64282190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2423}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 132641280

約数和(自身を除く): 68359090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2423, 2653, 3790, 4846, 5306, 12115, 13265, 16961, 24230, 26530, 33922, 84805, 169610, 918317, 1836634, 4591585, 6428219, 9183170, 12856438, 32141095, 64282190]

約数ペア:

[(1, 64282190), (2, 32141095), (5, 12856438), (7, 9183170), (10, 6428219), (14, 4591585), (35, 1836634), (70, 918317), (379, 169610), (758, 84805), (1895, 33922), (2423, 26530), (2653, 24230), (3790, 16961), (4846, 13265), (5306, 12115)]