67584816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 206722880

約数和(自身を除く): 139138064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 457, 468, 474, 624, 632, 711, 914, 936, 948, 1027, 1264, 1371, 1422, 1828, 1872, 1896, 2054, 2742, 2844, 3081, 3656, 3792, 4108, 4113, 5484, 5688, 5941, 6162, 7312, 8216, 8226, 9243, 10968, 11376, 11882, 12324, 16432, 16452, 17823, 18486, 21936, 23764, 24648, 32904, 35646, 36103, 36972, 47528, 49296, 53469, 65808, 71292, 72206, 73944, 95056, 106938, 108309, 142584, 144412, 147888, 213876, 216618, 285168, 288824, 324927, 427752, 433236, 469339, 577648, 649854, 855504, 866472, 938678, 1299708, 1408017, 1732944, 1877356, 2599416, 2816034, 3754712, 4224051, 5198832, 5632068, 7509424, 8448102, 11264136, 16896204, 22528272, 33792408, 67584816]

約数ペア:

[(1, 67584816), (2, 33792408), (3, 22528272), (4, 16896204), (6, 11264136), (8, 8448102), (9, 7509424), (12, 5632068), (13, 5198832), (16, 4224051), (18, 3754712), (24, 2816034), (26, 2599416), (36, 1877356), (39, 1732944), (48, 1408017), (52, 1299708), (72, 938678), (78, 866472), (79, 855504), (104, 649854), (117, 577648), (144, 469339), (156, 433236), (158, 427752), (208, 324927), (234, 288824), (237, 285168), (312, 216618), (316, 213876), (457, 147888), (468, 144412), (474, 142584), (624, 108309), (632, 106938), (711, 95056), (914, 73944), (936, 72206), (948, 71292), (1027, 65808), (1264, 53469), (1371, 49296), (1422, 47528), (1828, 36972), (1872, 36103), (1896, 35646), (2054, 32904), (2742, 24648), (2844, 23764), (3081, 21936), (3656, 18486), (3792, 17823), (4108, 16452), (4113, 16432), (5484, 12324), (5688, 11882), (5941, 11376), (6162, 10968), (7312, 9243), (8216, 8226)]