68534048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 148581216

約数和(自身を除く): 80047168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 904, 1243, 1723, 1808, 2486, 3446, 3616, 4972, 6892, 9944, 13784, 18953, 19888, 27568, 37906, 39776, 55136, 75812, 151624, 194699, 303248, 389398, 606496, 778796, 1557592, 2141689, 3115184, 4283378, 6230368, 8566756, 17133512, 34267024, 68534048]

約数ペア:

[(1, 68534048), (2, 34267024), (4, 17133512), (8, 8566756), (11, 6230368), (16, 4283378), (22, 3115184), (32, 2141689), (44, 1557592), (88, 778796), (113, 606496), (176, 389398), (226, 303248), (352, 194699), (452, 151624), (904, 75812), (1243, 55136), (1723, 39776), (1808, 37906), (2486, 27568), (3446, 19888), (3616, 18953), (4972, 13784), (6892, 9944)]