57054464

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 119794752

約数和(自身を除く): 62740288

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 73, 86, 128, 142, 146, 172, 256, 284, 292, 344, 568, 584, 688, 1136, 1168, 1376, 2272, 2336, 2752, 3053, 3139, 4544, 4672, 5183, 5504, 6106, 6278, 9088, 9344, 10366, 11008, 12212, 12556, 18176, 18688, 20732, 24424, 25112, 41464, 48848, 50224, 82928, 97696, 100448, 165856, 195392, 200896, 222869, 331712, 390784, 401792, 445738, 663424, 781568, 803584, 891476, 1326848, 1782952, 3565904, 7131808, 14263616, 28527232, 57054464]

約数ペア:

[(1, 57054464), (2, 28527232), (4, 14263616), (8, 7131808), (16, 3565904), (32, 1782952), (43, 1326848), (64, 891476), (71, 803584), (73, 781568), (86, 663424), (128, 445738), (142, 401792), (146, 390784), (172, 331712), (256, 222869), (284, 200896), (292, 195392), (344, 165856), (568, 100448), (584, 97696), (688, 82928), (1136, 50224), (1168, 48848), (1376, 41464), (2272, 25112), (2336, 24424), (2752, 20732), (3053, 18688), (3139, 18176), (4544, 12556), (4672, 12212), (5183, 11008), (5504, 10366), (6106, 9344), (6278, 9088)]