77044772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 163981440

約数和(自身を除く): 86936668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1493, 1843, 2716, 2986, 3686, 5972, 7372, 10451, 12901, 20902, 25802, 28367, 41804, 51604, 56734, 113468, 144821, 198569, 289642, 397138, 579284, 794276, 1013747, 2027494, 2751599, 4054988, 5503198, 11006396, 19261193, 38522386, 77044772]

約数ペア:

[(1, 77044772), (2, 38522386), (4, 19261193), (7, 11006396), (14, 5503198), (19, 4054988), (28, 2751599), (38, 2027494), (76, 1013747), (97, 794276), (133, 579284), (194, 397138), (266, 289642), (388, 198569), (532, 144821), (679, 113468), (1358, 56734), (1493, 51604), (1843, 41804), (2716, 28367), (2986, 25802), (3686, 20902), (5972, 12901), (7372, 10451)]