67522808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 133795200

約数和(自身を除く): 66272392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 614, 1228, 1447, 2456, 2894, 5788, 5833, 11576, 11666, 23332, 27493, 46664, 54986, 109972, 219944, 444229, 888458, 1776916, 3553832, 8440351, 16880702, 33761404, 67522808]

約数ペア:

[(1, 67522808), (2, 33761404), (4, 16880702), (8, 8440351), (19, 3553832), (38, 1776916), (76, 888458), (152, 444229), (307, 219944), (614, 109972), (1228, 54986), (1447, 46664), (2456, 27493), (2894, 23332), (5788, 11666), (5833, 11576)]