70233870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{334447}}^1$

素因数の和:334464

約数の個数: 32

約数和(自身を含む): 192642048

約数和(自身を除く): 122408178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 334447, 668894, 1003341, 1672235, 2006682, 2341129, 3344470, 4682258, 5016705, 7023387, 10033410, 11705645, 14046774, 23411290, 35116935, 70233870]

約数ペア:

[(1, 70233870), (2, 35116935), (3, 23411290), (5, 14046774), (6, 11705645), (7, 10033410), (10, 7023387), (14, 5016705), (15, 4682258), (21, 3344470), (30, 2341129), (35, 2006682), (42, 1672235), (70, 1003341), (105, 668894), (210, 334447)]