71140610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6658

約数の個数: 32

約数和(自身を含む): 136484352

約数和(自身を除く): 65343742

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 6581, 10810, 13162, 32905, 65810, 151363, 302726, 309307, 618614, 756815, 1513630, 1546535, 3093070, 7114061, 14228122, 35570305, 71140610]

約数ペア:

[(1, 71140610), (2, 35570305), (5, 14228122), (10, 7114061), (23, 3093070), (46, 1546535), (47, 1513630), (94, 756815), (115, 618614), (230, 309307), (235, 302726), (470, 151363), (1081, 65810), (2162, 32905), (5405, 13162), (6581, 10810)]