66949014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3947}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 146676096

約数和(自身を除く): 79727082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 3947, 5654, 7894, 8481, 11841, 16962, 23682, 43417, 86834, 130251, 260502, 1014379, 2028758, 3043137, 6086274, 11158169, 22316338, 33474507, 66949014]

約数ペア:

[(1, 66949014), (2, 33474507), (3, 22316338), (6, 11158169), (11, 6086274), (22, 3043137), (33, 2028758), (66, 1014379), (257, 260502), (514, 130251), (771, 86834), (1542, 43417), (2827, 23682), (3947, 16962), (5654, 11841), (7894, 8481)]