78974848

素因数分解:

$2^7\times {\mathrm{616991}}^1$

素因数の和:617005

約数の個数: 16

約数和(自身を含む): 157332960

約数和(自身を除く): 78358112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 616991, 1233982, 2467964, 4935928, 9871856, 19743712, 39487424, 78974848]

約数ペア:

[(1, 78974848), (2, 39487424), (4, 19743712), (8, 9871856), (16, 4935928), (32, 2467964), (64, 1233982), (128, 616991)]