71323998

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 73973154

約数列:

[1, 2, 3, 6, 103, 131, 206, 262, 309, 393, 618, 786, 881, 1762, 2643, 5286, 13493, 26986, 40479, 80958, 90743, 115411, 181486, 230822, 272229, 346233, 544458, 692466, 11887333, 23774666, 35661999, 71323998]

約数ペア:

[(1, 71323998), (2, 35661999), (3, 23774666), (6, 11887333), (103, 692466), (131, 544458), (206, 346233), (262, 272229), (309, 230822), (393, 181486), (618, 115411), (786, 90743), (881, 80958), (1762, 40479), (2643, 26986), (5286, 13493)]