70482020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26497}}^1$

素因数の和:26532

約数の個数: 48

約数和(自身を含む): 178066560

約数和(自身を除く): 107584540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 26497, 52994, 105988, 132485, 185479, 264970, 370958, 503443, 529940, 741916, 927395, 1006886, 1854790, 2013772, 2517215, 3524101, 3709580, 5034430, 7048202, 10068860, 14096404, 17620505, 35241010, 70482020]

約数ペア:

[(1, 70482020), (2, 35241010), (4, 17620505), (5, 14096404), (7, 10068860), (10, 7048202), (14, 5034430), (19, 3709580), (20, 3524101), (28, 2517215), (35, 2013772), (38, 1854790), (70, 1006886), (76, 927395), (95, 741916), (133, 529940), (140, 503443), (190, 370958), (266, 264970), (380, 185479), (532, 132485), (665, 105988), (1330, 52994), (2660, 26497)]