61672578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 142331904

約数和(自身を除く): 80659326

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 186, 258, 341, 473, 682, 701, 946, 1023, 1333, 1402, 1419, 2046, 2103, 2666, 2838, 3999, 4206, 7711, 7998, 14663, 15422, 21731, 23133, 29326, 30143, 43462, 43989, 46266, 60286, 65193, 87978, 90429, 130386, 180858, 239041, 331573, 478082, 663146, 717123, 934433, 994719, 1434246, 1868866, 1989438, 2803299, 5606598, 10278763, 20557526, 30836289, 61672578]

約数ペア:

[(1, 61672578), (2, 30836289), (3, 20557526), (6, 10278763), (11, 5606598), (22, 2803299), (31, 1989438), (33, 1868866), (43, 1434246), (62, 994719), (66, 934433), (86, 717123), (93, 663146), (129, 478082), (186, 331573), (258, 239041), (341, 180858), (473, 130386), (682, 90429), (701, 87978), (946, 65193), (1023, 60286), (1333, 46266), (1402, 43989), (1419, 43462), (2046, 30143), (2103, 29326), (2666, 23133), (2838, 21731), (3999, 15422), (4206, 14663), (7711, 7998)]