70296597868

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2903}}^1\times {\mathrm{4999}}^1$

素因数の和:8086

約数の個数: 48

約数和(自身を含む): 141482880000

約数和(自身を除く): 71186282132

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2903, 4844, 4999, 5806, 9998, 11612, 19996, 20321, 34993, 40642, 69986, 81284, 139972, 502219, 864827, 1004438, 1729654, 2008876, 3459308, 3515533, 6053789, 7031066, 12107578, 14062132, 14512097, 24215156, 29024194, 58048388, 101584679, 203169358, 406338716, 2510592781, 5021185562, 10042371124, 17574149467, 35148298934, 70296597868]

約数ペア:

[(1, 70296597868), (2, 35148298934), (4, 17574149467), (7, 10042371124), (14, 5021185562), (28, 2510592781), (173, 406338716), (346, 203169358), (692, 101584679), (1211, 58048388), (2422, 29024194), (2903, 24215156), (4844, 14512097), (4999, 14062132), (5806, 12107578), (9998, 7031066), (11612, 6053789), (19996, 3515533), (20321, 3459308), (34993, 2008876), (40642, 1729654), (69986, 1004438), (81284, 864827), (139972, 502219)]