67047952

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{43201}}^1$

素因数の和:43306

約数の個数: 20

約数和(自身を含む): 131247676

約数和(自身を除く): 64199724

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 43201, 86402, 172804, 345608, 691216, 4190497, 8380994, 16761988, 33523976, 67047952]

約数ペア:

[(1, 67047952), (2, 33523976), (4, 16761988), (8, 8380994), (16, 4190497), (97, 691216), (194, 345608), (388, 172804), (776, 86402), (1552, 43201)]