79719790

素因数分解:

$2^1\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{4373}}^1$

素因数の和:6203

約数の個数: 16

約数和(自身を含む): 143607168

約数和(自身を除く): 63887378

約数列:

[1, 2, 5, 10, 1823, 3646, 4373, 8746, 9115, 18230, 21865, 43730, 7971979, 15943958, 39859895, 79719790]

約数ペア:

[(1, 79719790), (2, 39859895), (5, 15943958), (10, 7971979), (1823, 43730), (3646, 21865), (4373, 18230), (8746, 9115)]