63867748

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3301}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 127959104

約数和(自身を除く): 64091356

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 3301, 4837, 6602, 9674, 13204, 19348, 23107, 46214, 92428, 2280991, 4561982, 9123964, 15966937, 31933874, 63867748]

約数ペア:

[(1, 63867748), (2, 31933874), (4, 15966937), (7, 9123964), (14, 4561982), (28, 2280991), (691, 92428), (1382, 46214), (2764, 23107), (3301, 19348), (4837, 13204), (6602, 9674)]