78384644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{65539}}^1$

素因数の和:65579

約数の個数: 24

約数和(自身を含む): 154150080

約数和(自身を除く): 75765436

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 65539, 131078, 262156, 852007, 1507397, 1704014, 3014794, 3408028, 6029588, 19596161, 39192322, 78384644]

約数ペア:

[(1, 78384644), (2, 39192322), (4, 19596161), (13, 6029588), (23, 3408028), (26, 3014794), (46, 1704014), (52, 1507397), (92, 852007), (299, 262156), (598, 131078), (1196, 65539)]