81452666878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{70709}}^1\times {\mathrm{52361}}^1$

素因数の和:123083

約数の個数: 16

約数和(自身を含む): 133290612720

約数和(自身を除く): 51837945842

約数列:

[1, 2, 11, 22, 52361, 70709, 104722, 141418, 575971, 777799, 1151942, 1555598, 3702393949, 7404787898, 40726333439, 81452666878]

約数ペア:

[(1, 81452666878), (2, 40726333439), (11, 7404787898), (22, 3702393949), (52361, 1555598), (70709, 1151942), (104722, 777799), (141418, 575971)]