63868842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{9829}}^1$

素因数の和:9875

約数の個数: 36

約数和(自身を含む): 146063970

約数和(自身を除く): 82195128

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 9829, 19658, 29487, 58974, 88461, 176922, 186751, 373502, 560253, 1120506, 1680759, 3361518, 3548269, 7096538, 10644807, 21289614, 31934421, 63868842]

約数ペア:

[(1, 63868842), (2, 31934421), (3, 21289614), (6, 10644807), (9, 7096538), (18, 3548269), (19, 3361518), (38, 1680759), (57, 1120506), (114, 560253), (171, 373502), (342, 186751), (361, 176922), (722, 88461), (1083, 58974), (2166, 29487), (3249, 19658), (6498, 9829)]