64381272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 107986728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 2393, 3363, 4484, 4786, 6726, 7179, 8968, 9572, 13452, 14358, 19144, 26904, 28716, 45467, 57432, 90934, 136401, 141187, 181868, 272802, 282374, 363736, 423561, 545604, 564748, 847122, 1091208, 1129496, 1694244, 2682553, 3388488, 5365106, 8047659, 10730212, 16095318, 21460424, 32190636, 64381272]

約数ペア:

[(1, 64381272), (2, 32190636), (3, 21460424), (4, 16095318), (6, 10730212), (8, 8047659), (12, 5365106), (19, 3388488), (24, 2682553), (38, 1694244), (57, 1129496), (59, 1091208), (76, 847122), (114, 564748), (118, 545604), (152, 423561), (177, 363736), (228, 282374), (236, 272802), (354, 181868), (456, 141187), (472, 136401), (708, 90934), (1121, 57432), (1416, 45467), (2242, 28716), (2393, 26904), (3363, 19144), (4484, 14358), (4786, 13452), (6726, 9572), (7179, 8968)]