69961514

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 58083286

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 103, 203, 206, 239, 406, 478, 721, 1421, 1442, 1673, 2842, 2987, 3346, 5047, 5974, 6931, 10094, 11711, 13862, 20909, 23422, 24617, 41818, 48517, 49234, 97034, 146363, 172319, 292726, 339619, 344638, 679238, 713893, 1206233, 1427786, 2412466, 4997251, 9994502, 34980757, 69961514]

約数ペア:

[(1, 69961514), (2, 34980757), (7, 9994502), (14, 4997251), (29, 2412466), (49, 1427786), (58, 1206233), (98, 713893), (103, 679238), (203, 344638), (206, 339619), (239, 292726), (406, 172319), (478, 146363), (721, 97034), (1421, 49234), (1442, 48517), (1673, 41818), (2842, 24617), (2987, 23422), (3346, 20909), (5047, 13862), (5974, 11711), (6931, 10094)]