67147888

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{27793}}^1$

素因数の和:27952

約数の個数: 20

約数和(自身を含む): 130965328

約数和(自身を除く): 63817440

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 27793, 55586, 111172, 222344, 444688, 4196743, 8393486, 16786972, 33573944, 67147888]

約数ペア:

[(1, 67147888), (2, 33573944), (4, 16786972), (8, 8393486), (16, 4196743), (151, 444688), (302, 222344), (604, 111172), (1208, 55586), (2416, 27793)]