68657152

素因数分解:

$2^{13}\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 84

約数和(自身を含む): 150887430

約数和(自身を除く): 82230278

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 289, 464, 493, 512, 544, 578, 928, 986, 1024, 1088, 1156, 1856, 1972, 2048, 2176, 2312, 3712, 3944, 4096, 4352, 4624, 7424, 7888, 8192, 8381, 8704, 9248, 14848, 15776, 16762, 17408, 18496, 29696, 31552, 33524, 34816, 36992, 59392, 63104, 67048, 69632, 73984, 118784, 126208, 134096, 139264, 147968, 237568, 252416, 268192, 295936, 504832, 536384, 591872, 1009664, 1072768, 1183744, 2019328, 2145536, 2367488, 4038656, 4291072, 8582144, 17164288, 34328576, 68657152]

約数ペア:

[(1, 68657152), (2, 34328576), (4, 17164288), (8, 8582144), (16, 4291072), (17, 4038656), (29, 2367488), (32, 2145536), (34, 2019328), (58, 1183744), (64, 1072768), (68, 1009664), (116, 591872), (128, 536384), (136, 504832), (232, 295936), (256, 268192), (272, 252416), (289, 237568), (464, 147968), (493, 139264), (512, 134096), (544, 126208), (578, 118784), (928, 73984), (986, 69632), (1024, 67048), (1088, 63104), (1156, 59392), (1856, 36992), (1972, 34816), (2048, 33524), (2176, 31552), (2312, 29696), (3712, 18496), (3944, 17408), (4096, 16762), (4352, 15776), (4624, 14848), (7424, 9248), (7888, 8704), (8192, 8381)]