73607380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47797}}^1$

素因数の和:47824

約数の個数: 48

約数和(自身を含む): 192721536

約数和(自身を除く): 119114156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 47797, 95594, 191188, 238985, 334579, 477970, 525767, 669158, 955940, 1051534, 1338316, 1672895, 2103068, 2628835, 3345790, 3680369, 5257670, 6691580, 7360738, 10515340, 14721476, 18401845, 36803690, 73607380]

約数ペア:

[(1, 73607380), (2, 36803690), (4, 18401845), (5, 14721476), (7, 10515340), (10, 7360738), (11, 6691580), (14, 5257670), (20, 3680369), (22, 3345790), (28, 2628835), (35, 2103068), (44, 1672895), (55, 1338316), (70, 1051534), (77, 955940), (110, 669158), (140, 525767), (154, 477970), (220, 334579), (308, 238985), (385, 191188), (770, 95594), (1540, 47797)]