71773835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 102961152

約数和(自身を除く): 31187317

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 797, 1085, 2573, 2905, 3985, 5579, 12865, 18011, 24707, 27895, 66151, 90055, 123535, 172949, 330755, 463057, 864745, 2050681, 2315285, 10253405, 14354767, 71773835]

約数ペア:

[(1, 71773835), (5, 14354767), (7, 10253405), (31, 2315285), (35, 2050681), (83, 864745), (155, 463057), (217, 330755), (415, 172949), (581, 123535), (797, 90055), (1085, 66151), (2573, 27895), (2905, 24707), (3985, 18011), (5579, 12865)]