67157056

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 142426944

約数和(自身を除く): 75269888

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1061, 1376, 1472, 1978, 2122, 2752, 3956, 4244, 7912, 8488, 15824, 16976, 24403, 31648, 33952, 45623, 48806, 63296, 67904, 91246, 97612, 182492, 195224, 364984, 390448, 729968, 780896, 1049329, 1459936, 1561792, 2098658, 2919872, 4197316, 8394632, 16789264, 33578528, 67157056]

約数ペア:

[(1, 67157056), (2, 33578528), (4, 16789264), (8, 8394632), (16, 4197316), (23, 2919872), (32, 2098658), (43, 1561792), (46, 1459936), (64, 1049329), (86, 780896), (92, 729968), (172, 390448), (184, 364984), (344, 195224), (368, 182492), (688, 97612), (736, 91246), (989, 67904), (1061, 63296), (1376, 48806), (1472, 45623), (1978, 33952), (2122, 31648), (2752, 24403), (3956, 16976), (4244, 15824), (7912, 8488)]