70625276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2467}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 131228496

約数和(自身を除く): 60603220

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 2467, 4934, 7157, 9868, 14314, 28628, 41939, 83878, 167756, 1038607, 2077214, 4154428, 17656319, 35312638, 70625276]

約数ペア:

[(1, 70625276), (2, 35312638), (4, 17656319), (17, 4154428), (34, 2077214), (68, 1038607), (421, 167756), (842, 83878), (1684, 41939), (2467, 28628), (4934, 14314), (7157, 9868)]