64187642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 97416000

約数和(自身を除く): 33228358

約数列:

[1, 2, 131, 262, 409, 599, 818, 1198, 53579, 78469, 107158, 156938, 244991, 489982, 32093821, 64187642]

約数ペア:

[(1, 64187642), (2, 32093821), (131, 489982), (262, 244991), (409, 156938), (599, 107158), (818, 78469), (1198, 53579)]