80299604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260713}}^1$

素因数の和:260735

約数の個数: 24

約数和(自身を含む): 175199808

約数和(自身を除く): 94900204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 260713, 521426, 1042852, 1824991, 2867843, 3649982, 5735686, 7299964, 11471372, 20074901, 40149802, 80299604]

約数ペア:

[(1, 80299604), (2, 40149802), (4, 20074901), (7, 11471372), (11, 7299964), (14, 5735686), (22, 3649982), (28, 2867843), (44, 1824991), (77, 1042852), (154, 521426), (308, 260713)]