77885518

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{1039}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 120219840

約数和(自身を除く): 42334322

約数列:

[1, 2, 37, 74, 1013, 1039, 2026, 2078, 37481, 38443, 74962, 76886, 1052507, 2105014, 38942759, 77885518]

約数ペア:

[(1, 77885518), (2, 38942759), (37, 2105014), (74, 1052507), (1013, 76886), (1039, 74962), (2026, 38443), (2078, 37481)]