82161896

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{130003}}^1$

素因数の和:130088

約数の個数: 16

約数和(自身を含む): 156004800

約数和(自身を除く): 73842904

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 130003, 260006, 520012, 1040024, 10270237, 20540474, 41080948, 82161896]

約数ペア:

[(1, 82161896), (2, 41080948), (4, 20540474), (8, 10270237), (79, 1040024), (158, 520012), (316, 260006), (632, 130003)]