80214438

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{59951}}^1$

素因数の和:60179

約数の個数: 16

約数和(自身を含む): 161150976

約数和(自身を除く): 80936538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 59951, 119902, 179853, 359706, 13369073, 26738146, 40107219, 80214438]

約数ペア:

[(1, 80214438), (2, 40107219), (3, 26738146), (6, 13369073), (223, 359706), (446, 179853), (669, 119902), (1338, 59951)]