66970704

素因数分解:

$2^4\times 3^1\times {\mathrm{1395223}}^1$

素因数の和:1395234

約数の個数: 20

約数和(自身を含む): 173007776

約数和(自身を除く): 106037072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1395223, 2790446, 4185669, 5580892, 8371338, 11161784, 16742676, 22323568, 33485352, 66970704]

約数ペア:

[(1, 66970704), (2, 33485352), (3, 22323568), (4, 16742676), (6, 11161784), (8, 8371338), (12, 5580892), (16, 4185669), (24, 2790446), (48, 1395223)]