71399651015

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{56731}}^1$

素因数の和:57228

約数の個数: 48

約数和(自身を含む): 108963563904

約数和(自身を除く): 37563912889

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 467, 539, 2335, 2695, 3269, 5137, 16345, 22883, 25685, 35959, 56731, 114415, 179795, 251713, 283655, 397117, 624041, 1258565, 1985585, 2779819, 3120205, 4368287, 13899095, 21841435, 26493377, 30578009, 132466885, 152890045, 185453639, 291427147, 927268195, 1298175473, 1457135735, 2039990029, 6490877365, 10199950145, 14279930203, 71399651015]

約数ペア:

[(1, 71399651015), (5, 14279930203), (7, 10199950145), (11, 6490877365), (35, 2039990029), (49, 1457135735), (55, 1298175473), (77, 927268195), (245, 291427147), (385, 185453639), (467, 152890045), (539, 132466885), (2335, 30578009), (2695, 26493377), (3269, 21841435), (5137, 13899095), (16345, 4368287), (22883, 3120205), (25685, 2779819), (35959, 1985585), (56731, 1258565), (114415, 624041), (179795, 397117), (251713, 283655)]