81006782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56807}}^1$

素因数の和:56863

約数の個数: 16

約数和(自身を含む): 130885632

約数和(自身を除く): 49878850

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 56807, 113614, 1306561, 1761017, 2613122, 3522034, 40503391, 81006782]

約数ペア:

[(1, 81006782), (2, 40503391), (23, 3522034), (31, 2613122), (46, 1761017), (62, 1306561), (713, 113614), (1426, 56807)]