78830078

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 119384496

約数和(自身を除く): 40554418

約数列:

[1, 2, 193, 386, 443, 461, 886, 922, 85499, 88973, 170998, 177946, 204223, 408446, 39415039, 78830078]

約数ペア:

[(1, 78830078), (2, 39415039), (193, 408446), (386, 204223), (443, 177946), (461, 170998), (886, 88973), (922, 85499)]