66968544

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16223}}^1$

素因数の和:16279

約数の個数: 48

約数和(自身を含む): 179891712

約数和(自身を除く): 112923168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 16223, 32446, 48669, 64892, 97338, 129784, 194676, 259568, 389352, 519136, 697589, 778704, 1395178, 1557408, 2092767, 2790356, 4185534, 5580712, 8371068, 11161424, 16742136, 22322848, 33484272, 66968544]

約数ペア:

[(1, 66968544), (2, 33484272), (3, 22322848), (4, 16742136), (6, 11161424), (8, 8371068), (12, 5580712), (16, 4185534), (24, 2790356), (32, 2092767), (43, 1557408), (48, 1395178), (86, 778704), (96, 697589), (129, 519136), (172, 389352), (258, 259568), (344, 194676), (516, 129784), (688, 97338), (1032, 64892), (1376, 48669), (2064, 32446), (4128, 16223)]