64382336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 76622464

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1151, 1216, 1472, 1748, 2302, 2432, 2944, 3496, 4604, 6992, 9208, 13984, 18416, 21869, 26473, 27968, 36832, 43738, 52946, 55936, 73664, 87476, 105892, 147328, 174952, 211784, 349904, 423568, 502987, 699808, 847136, 1005974, 1399616, 1694272, 2011948, 2799232, 3388544, 4023896, 8047792, 16095584, 32191168, 64382336]

約数ペア:

[(1, 64382336), (2, 32191168), (4, 16095584), (8, 8047792), (16, 4023896), (19, 3388544), (23, 2799232), (32, 2011948), (38, 1694272), (46, 1399616), (64, 1005974), (76, 847136), (92, 699808), (128, 502987), (152, 423568), (184, 349904), (304, 211784), (368, 174952), (437, 147328), (608, 105892), (736, 87476), (874, 73664), (1151, 55936), (1216, 52946), (1472, 43738), (1748, 36832), (2302, 27968), (2432, 26473), (2944, 21869), (3496, 18416), (4604, 13984), (6992, 9208)]