63244790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 69921802

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 337, 383, 490, 674, 766, 1685, 1915, 2359, 2681, 3370, 3830, 4718, 5362, 11795, 13405, 16513, 18767, 23590, 26810, 33026, 37534, 82565, 93835, 129071, 165130, 187670, 258142, 645355, 903497, 1290710, 1806994, 4517485, 6324479, 9034970, 12648958, 31622395, 63244790]

約数ペア:

[(1, 63244790), (2, 31622395), (5, 12648958), (7, 9034970), (10, 6324479), (14, 4517485), (35, 1806994), (49, 1290710), (70, 903497), (98, 645355), (245, 258142), (337, 187670), (383, 165130), (490, 129071), (674, 93835), (766, 82565), (1685, 37534), (1915, 33026), (2359, 26810), (2681, 23590), (3370, 18767), (3830, 16513), (4718, 13405), (5362, 11795)]