71354999030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3551767}}^1$

素因数の和:3551829

約数の個数: 48

約数和(自身を含む): 153052786656

約数和(自身を除く): 81697787626

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 3551767, 7103534, 17758835, 24862369, 35517670, 49724738, 124311845, 145622447, 174036583, 248623690, 291244894, 348073166, 728112235, 870182915, 1019357129, 1456224470, 1740365830, 2038714258, 5096785645, 7135499903, 10193571290, 14270999806, 35677499515, 71354999030]

約数ペア:

[(1, 71354999030), (2, 35677499515), (5, 14270999806), (7, 10193571290), (10, 7135499903), (14, 5096785645), (35, 2038714258), (41, 1740365830), (49, 1456224470), (70, 1019357129), (82, 870182915), (98, 728112235), (205, 348073166), (245, 291244894), (287, 248623690), (410, 174036583), (490, 145622447), (574, 124311845), (1435, 49724738), (2009, 35517670), (2870, 24862369), (4018, 17758835), (10045, 7103534), (20090, 3551767)]