78066485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 114780672

約数和(自身を除く): 36714187

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 1295, 2621, 4255, 5957, 13105, 18347, 29785, 60283, 91735, 96977, 301415, 421981, 484885, 678839, 2109905, 2230471, 3394195, 11152355, 15613297, 78066485]

約数ペア:

[(1, 78066485), (5, 15613297), (7, 11152355), (23, 3394195), (35, 2230471), (37, 2109905), (115, 678839), (161, 484885), (185, 421981), (259, 301415), (805, 96977), (851, 91735), (1295, 60283), (2621, 29785), (4255, 18347), (5957, 13105)]