68477906

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{18049}}^1$

素因数の和:18329

約数の個数: 16

約数和(自身を含む): 117830400

約数和(自身を除く): 49352494

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 18049, 36098, 126343, 252686, 4891279, 9782558, 34238953, 68477906]

約数ペア:

[(1, 68477906), (2, 34238953), (7, 9782558), (14, 4891279), (271, 252686), (542, 126343), (1897, 36098), (3794, 18049)]