78640014

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{129769}}^1$

素因数の和:129875

約数の個数: 16

約数和(自身を含む): 158838480

約数和(自身を除く): 80198466

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 129769, 259538, 389307, 778614, 13106669, 26213338, 39320007, 78640014]

約数ペア:

[(1, 78640014), (2, 39320007), (3, 26213338), (6, 13106669), (101, 778614), (202, 389307), (303, 259538), (606, 129769)]