67914416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{63353}}^1$

素因数の和:63428

約数の個数: 20

約数和(自身を含む): 133550232

約数和(自身を除く): 65635816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 63353, 126706, 253412, 506824, 1013648, 4244651, 8489302, 16978604, 33957208, 67914416]

約数ペア:

[(1, 67914416), (2, 33957208), (4, 16978604), (8, 8489302), (16, 4244651), (67, 1013648), (134, 506824), (268, 253412), (536, 126706), (1072, 63353)]