67882496

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 80

約数和(自身を含む): 156887280

約数和(自身を除く): 89004784

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 709, 748, 1088, 1408, 1418, 1496, 2176, 2816, 2836, 2992, 4352, 5632, 5672, 5984, 7799, 8704, 11344, 11968, 12053, 15598, 22688, 23936, 24106, 31196, 45376, 47872, 48212, 62392, 90752, 95744, 96424, 124784, 132583, 181504, 192848, 249568, 265166, 363008, 385696, 499136, 530332, 771392, 998272, 1060664, 1542784, 1996544, 2121328, 3085568, 3993088, 4242656, 6171136, 8485312, 16970624, 33941248, 67882496]

約数ペア:

[(1, 67882496), (2, 33941248), (4, 16970624), (8, 8485312), (11, 6171136), (16, 4242656), (17, 3993088), (22, 3085568), (32, 2121328), (34, 1996544), (44, 1542784), (64, 1060664), (68, 998272), (88, 771392), (128, 530332), (136, 499136), (176, 385696), (187, 363008), (256, 265166), (272, 249568), (352, 192848), (374, 181504), (512, 132583), (544, 124784), (704, 96424), (709, 95744), (748, 90752), (1088, 62392), (1408, 48212), (1418, 47872), (1496, 45376), (2176, 31196), (2816, 24106), (2836, 23936), (2992, 22688), (4352, 15598), (5632, 12053), (5672, 11968), (5984, 11344), (7799, 8704)]