70263388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9721}}^1$

素因数の和:9877

約数の個数: 24

約数和(自身を含む): 133385840

約数和(自身を除く): 63122452

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 9721, 19442, 38884, 126373, 252746, 505492, 1351219, 2702438, 5404876, 17565847, 35131694, 70263388]

約数ペア:

[(1, 70263388), (2, 35131694), (4, 17565847), (13, 5404876), (26, 2702438), (52, 1351219), (139, 505492), (278, 252746), (556, 126373), (1807, 38884), (3614, 19442), (7228, 9721)]