66260882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 40183918

約数列:

[1, 2, 29, 47, 58, 94, 109, 218, 223, 446, 1363, 2726, 3161, 5123, 6322, 6467, 10246, 10481, 12934, 20962, 24307, 48614, 148567, 297134, 303949, 607898, 704903, 1142429, 1409806, 2284858, 33130441, 66260882]

約数ペア:

[(1, 66260882), (2, 33130441), (29, 2284858), (47, 1409806), (58, 1142429), (94, 704903), (109, 607898), (218, 303949), (223, 297134), (446, 148567), (1363, 48614), (2726, 24307), (3161, 20962), (5123, 12934), (6322, 10481), (6467, 10246)]