67245416

素因数分解:

$2^3\times 7^1\times {\mathrm{1200811}}^1$

素因数の和:1200824

約数の個数: 16

約数和(自身を含む): 144097440

約数和(自身を除く): 76852024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1200811, 2401622, 4803244, 8405677, 9606488, 16811354, 33622708, 67245416]

約数ペア:

[(1, 67245416), (2, 33622708), (4, 16811354), (7, 9606488), (8, 8405677), (14, 4803244), (28, 2401622), (56, 1200811)]