81175346

素因数分解:

$2^1\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{2423}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 139273344

約数和(自身を除く): 58097998

約数列:

[1, 2, 7, 14, 2393, 2423, 4786, 4846, 16751, 16961, 33502, 33922, 5798239, 11596478, 40587673, 81175346]

約数ペア:

[(1, 81175346), (2, 40587673), (7, 11596478), (14, 5798239), (2393, 33922), (2423, 33502), (4786, 16961), (4846, 16751)]