80122014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 205209600

約数和(自身を除く): 125087586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1669, 1778, 2286, 2667, 3338, 3429, 5007, 5334, 6858, 8001, 10014, 11683, 15021, 16002, 23366, 24003, 30042, 35049, 45063, 48006, 70098, 90126, 105147, 210294, 211963, 315441, 423926, 630882, 635889, 1271778, 1483741, 1907667, 2967482, 3815334, 4451223, 5723001, 8902446, 11446002, 13353669, 26707338, 40061007, 80122014]

約数ペア:

[(1, 80122014), (2, 40061007), (3, 26707338), (6, 13353669), (7, 11446002), (9, 8902446), (14, 5723001), (18, 4451223), (21, 3815334), (27, 2967482), (42, 1907667), (54, 1483741), (63, 1271778), (126, 635889), (127, 630882), (189, 423926), (254, 315441), (378, 211963), (381, 210294), (762, 105147), (889, 90126), (1143, 70098), (1669, 48006), (1778, 45063), (2286, 35049), (2667, 30042), (3338, 24003), (3429, 23366), (5007, 16002), (5334, 15021), (6858, 11683), (8001, 10014)]