84774328

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{877}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 163413360

約数和(自身を除く): 78639032

約数列:

[1, 2, 4, 8, 43, 86, 172, 281, 344, 562, 877, 1124, 1754, 2248, 3508, 7016, 12083, 24166, 37711, 48332, 75422, 96664, 150844, 246437, 301688, 492874, 985748, 1971496, 10596791, 21193582, 42387164, 84774328]

約数ペア:

[(1, 84774328), (2, 42387164), (4, 21193582), (8, 10596791), (43, 1971496), (86, 985748), (172, 492874), (281, 301688), (344, 246437), (562, 150844), (877, 96664), (1124, 75422), (1754, 48332), (2248, 37711), (3508, 24166), (7016, 12083)]