86995384

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 198018000

約数和(自身を除く): 111022616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 9649, 19298, 38596, 67543, 77192, 135086, 221927, 270172, 443854, 472801, 540344, 887708, 945602, 1553489, 1775416, 1891204, 3106978, 3782408, 6213956, 10874423, 12427912, 21748846, 43497692, 86995384]

約数ペア:

[(1, 86995384), (2, 43497692), (4, 21748846), (7, 12427912), (8, 10874423), (14, 6213956), (23, 3782408), (28, 3106978), (46, 1891204), (49, 1775416), (56, 1553489), (92, 945602), (98, 887708), (161, 540344), (184, 472801), (196, 443854), (322, 270172), (392, 221927), (644, 135086), (1127, 77192), (1288, 67543), (2254, 38596), (4508, 19298), (9016, 9649)]