82979888

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{34807}}^1$

素因数の和:34964

約数の個数: 20

約数和(自身を含む): 161857200

約数和(自身を除く): 78877312

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 34807, 69614, 139228, 278456, 556912, 5186243, 10372486, 20744972, 41489944, 82979888]

約数ペア:

[(1, 82979888), (2, 41489944), (4, 20744972), (8, 10372486), (16, 5186243), (149, 556912), (298, 278456), (596, 139228), (1192, 69614), (2384, 34807)]