78858492

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{16553}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 184477776

約数和(自身を除く): 105619284

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 16553, 33106, 49659, 66212, 99318, 198636, 6571541, 13143082, 19714623, 26286164, 39429246, 78858492]

約数ペア:

[(1, 78858492), (2, 39429246), (3, 26286164), (4, 19714623), (6, 13143082), (12, 6571541), (397, 198636), (794, 99318), (1191, 66212), (1588, 49659), (2382, 33106), (4764, 16553)]