33209072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 73328640

約数和(自身を除く): 40119568

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 47, 52, 79, 86, 94, 104, 158, 172, 188, 208, 316, 344, 376, 559, 611, 632, 688, 752, 1027, 1118, 1222, 1264, 2021, 2054, 2236, 2444, 3397, 3713, 4042, 4108, 4472, 4888, 6794, 7426, 8084, 8216, 8944, 9776, 13588, 14852, 16168, 16432, 26273, 27176, 29704, 32336, 44161, 48269, 52546, 54352, 59408, 88322, 96538, 105092, 159659, 176644, 193076, 210184, 319318, 353288, 386152, 420368, 638636, 706576, 772304, 1277272, 2075567, 2554544, 4151134, 8302268, 16604536, 33209072]

約数ペア:

[(1, 33209072), (2, 16604536), (4, 8302268), (8, 4151134), (13, 2554544), (16, 2075567), (26, 1277272), (43, 772304), (47, 706576), (52, 638636), (79, 420368), (86, 386152), (94, 353288), (104, 319318), (158, 210184), (172, 193076), (188, 176644), (208, 159659), (316, 105092), (344, 96538), (376, 88322), (559, 59408), (611, 54352), (632, 52546), (688, 48269), (752, 44161), (1027, 32336), (1118, 29704), (1222, 27176), (1264, 26273), (2021, 16432), (2054, 16168), (2236, 14852), (2444, 13588), (3397, 9776), (3713, 8944), (4042, 8216), (4108, 8084), (4472, 7426), (4888, 6794)]