86104678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{4177}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 141082704

約数和(自身を除く): 54978026

約数列:

[1, 2, 11, 22, 937, 1874, 4177, 8354, 10307, 20614, 45947, 91894, 3913849, 7827698, 43052339, 86104678]

約数ペア:

[(1, 86104678), (2, 43052339), (11, 7827698), (22, 3913849), (937, 91894), (1874, 45947), (4177, 20614), (8354, 10307)]