79621386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7451}}^1$

素因数の和:7606

約数の個数: 32

約数和(自身を含む): 172767168

約数和(自身を除く): 93145782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 7451, 10686, 14902, 22353, 44706, 96863, 193726, 290589, 581178, 1020787, 2041574, 3062361, 6124722, 13270231, 26540462, 39810693, 79621386]

約数ペア:

[(1, 79621386), (2, 39810693), (3, 26540462), (6, 13270231), (13, 6124722), (26, 3062361), (39, 2041574), (78, 1020787), (137, 581178), (274, 290589), (411, 193726), (822, 96863), (1781, 44706), (3562, 22353), (5343, 14902), (7451, 10686)]