66460856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15413}}^1$

素因数の和:15444

約数の個数: 48

約数和(自身を含む): 158147640

約数和(自身を除く): 91686784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15413, 30826, 61652, 107891, 123304, 169543, 215782, 339086, 431564, 678172, 755237, 863128, 1186801, 1356344, 1510474, 2373602, 3020948, 4747204, 6041896, 8307607, 9494408, 16615214, 33230428, 66460856]

約数ペア:

[(1, 66460856), (2, 33230428), (4, 16615214), (7, 9494408), (8, 8307607), (11, 6041896), (14, 4747204), (22, 3020948), (28, 2373602), (44, 1510474), (49, 1356344), (56, 1186801), (77, 863128), (88, 755237), (98, 678172), (154, 431564), (196, 339086), (308, 215782), (392, 169543), (539, 123304), (616, 107891), (1078, 61652), (2156, 30826), (4312, 15413)]