79885138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3517}}^1$

素因数の和:3837

約数の個数: 16

約数和(自身を含む): 123228504

約数和(自身を除く): 43343366

約数列:

[1, 2, 41, 82, 277, 554, 3517, 7034, 11357, 22714, 144197, 288394, 974209, 1948418, 39942569, 79885138]

約数ペア:

[(1, 79885138), (2, 39942569), (41, 1948418), (82, 974209), (277, 288394), (554, 144197), (3517, 22714), (7034, 11357)]