64537214

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{9829}}^1$

素因数の和:9912

約数の個数: 24

約数和(自身を含む): 114303240

約数和(自身を除く): 49766026

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 9829, 19658, 68803, 137606, 481621, 658543, 963242, 1317086, 4609801, 9219602, 32268607, 64537214]

約数ペア:

[(1, 64537214), (2, 32268607), (7, 9219602), (14, 4609801), (49, 1317086), (67, 963242), (98, 658543), (134, 481621), (469, 137606), (938, 68803), (3283, 19658), (6566, 9829)]