66629354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 46838038

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 647, 682, 1294, 1661, 3322, 4681, 7117, 9362, 14234, 20057, 40114, 51491, 97697, 102982, 195394, 220627, 441254, 1074667, 2149334, 3028607, 6057214, 33314677, 66629354]

約数ペア:

[(1, 66629354), (2, 33314677), (11, 6057214), (22, 3028607), (31, 2149334), (62, 1074667), (151, 441254), (302, 220627), (341, 195394), (647, 102982), (682, 97697), (1294, 51491), (1661, 40114), (3322, 20057), (4681, 14234), (7117, 9362)]