79939442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 133925184

約数和(自身を除く): 53985742

約数列:

[1, 2, 11, 22, 67, 134, 193, 281, 386, 562, 737, 1474, 2123, 3091, 4246, 6182, 12931, 18827, 25862, 37654, 54233, 108466, 142241, 207097, 284482, 414194, 596563, 1193126, 3633611, 7267222, 39969721, 79939442]

約数ペア:

[(1, 79939442), (2, 39969721), (11, 7267222), (22, 3633611), (67, 1193126), (134, 596563), (193, 414194), (281, 284482), (386, 207097), (562, 142241), (737, 108466), (1474, 54233), (2123, 37654), (3091, 25862), (4246, 18827), (6182, 12931)]