85194538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 151865280

約数和(自身を除く): 66670742

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1958, 2314, 3347, 6694, 12727, 25454, 36817, 43511, 73634, 87022, 297883, 478621, 595766, 957242, 3276713, 3872479, 6553426, 7744958, 42597269, 85194538]

約数ペア:

[(1, 85194538), (2, 42597269), (11, 7744958), (13, 6553426), (22, 3872479), (26, 3276713), (89, 957242), (143, 595766), (178, 478621), (286, 297883), (979, 87022), (1157, 73634), (1958, 43511), (2314, 36817), (3347, 25454), (6694, 12727)]