71370368

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{12967}}^1$

素因数の和:13024

約数の個数: 32

約数和(自身を含む): 145500960

約数和(自身を除く): 74130592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 12967, 25934, 51868, 103736, 207472, 414944, 557581, 829888, 1115162, 1659776, 2230324, 4460648, 8921296, 17842592, 35685184, 71370368]

約数ペア:

[(1, 71370368), (2, 35685184), (4, 17842592), (8, 8921296), (16, 4460648), (32, 2230324), (43, 1659776), (64, 1115162), (86, 829888), (128, 557581), (172, 414944), (344, 207472), (688, 103736), (1376, 51868), (2752, 25934), (5504, 12967)]