78448128

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4643}}^1$

素因数の和:4675

約数の個数: 80

約数和(自身を含む): 228038976

約数和(自身を除く): 149590848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4643, 5632, 8448, 9286, 13929, 16896, 18572, 27858, 37144, 51073, 55716, 74288, 102146, 111432, 148576, 153219, 204292, 222864, 297152, 306438, 408584, 445728, 594304, 612876, 817168, 891456, 1188608, 1225752, 1634336, 1782912, 2377216, 2451504, 3268672, 3565824, 4903008, 6537344, 7131648, 9806016, 13074688, 19612032, 26149376, 39224064, 78448128]

約数ペア:

[(1, 78448128), (2, 39224064), (3, 26149376), (4, 19612032), (6, 13074688), (8, 9806016), (11, 7131648), (12, 6537344), (16, 4903008), (22, 3565824), (24, 3268672), (32, 2451504), (33, 2377216), (44, 1782912), (48, 1634336), (64, 1225752), (66, 1188608), (88, 891456), (96, 817168), (128, 612876), (132, 594304), (176, 445728), (192, 408584), (256, 306438), (264, 297152), (352, 222864), (384, 204292), (512, 153219), (528, 148576), (704, 111432), (768, 102146), (1056, 74288), (1408, 55716), (1536, 51073), (2112, 37144), (2816, 27858), (4224, 18572), (4643, 16896), (5632, 13929), (8448, 9286)]