74838016

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 78

約数和(自身を含む): 165589256

約数和(自身を除く): 90751240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 151, 176, 242, 256, 302, 352, 484, 512, 604, 704, 968, 1024, 1208, 1408, 1661, 1936, 2048, 2416, 2816, 3322, 3872, 4096, 4832, 5632, 6644, 7744, 9664, 11264, 13288, 15488, 18271, 19328, 22528, 26576, 30976, 36542, 38656, 45056, 53152, 61952, 73084, 77312, 106304, 123904, 146168, 154624, 212608, 247808, 292336, 309248, 425216, 495616, 584672, 618496, 850432, 1169344, 1700864, 2338688, 3401728, 4677376, 6803456, 9354752, 18709504, 37419008, 74838016]

約数ペア:

[(1, 74838016), (2, 37419008), (4, 18709504), (8, 9354752), (11, 6803456), (16, 4677376), (22, 3401728), (32, 2338688), (44, 1700864), (64, 1169344), (88, 850432), (121, 618496), (128, 584672), (151, 495616), (176, 425216), (242, 309248), (256, 292336), (302, 247808), (352, 212608), (484, 154624), (512, 146168), (604, 123904), (704, 106304), (968, 77312), (1024, 73084), (1208, 61952), (1408, 53152), (1661, 45056), (1936, 38656), (2048, 36542), (2416, 30976), (2816, 26576), (3322, 22528), (3872, 19328), (4096, 18271), (4832, 15488), (5632, 13288), (6644, 11264), (7744, 9664)]