90134056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1091}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 176904000

約数和(自身を除く): 86769944

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 449, 898, 1091, 1796, 2182, 3592, 4364, 8728, 10327, 20654, 25093, 41308, 50186, 82616, 100372, 200744, 489859, 979718, 1959436, 3918872, 11266757, 22533514, 45067028, 90134056]

約数ペア:

[(1, 90134056), (2, 45067028), (4, 22533514), (8, 11266757), (23, 3918872), (46, 1959436), (92, 979718), (184, 489859), (449, 200744), (898, 100372), (1091, 82616), (1796, 50186), (2182, 41308), (3592, 25093), (4364, 20654), (8728, 10327)]