80454953032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29009}}^1\times {\mathrm{20393}}^1$

素因数の和:49425

約数の個数: 32

約数和(自身を含む): 159740083800

約数和(自身を除く): 79285130768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20393, 29009, 40786, 58018, 81572, 116036, 163144, 232072, 346681, 493153, 693362, 986306, 1386724, 1972612, 2773448, 3945224, 591580537, 1183161074, 2366322148, 4732644296, 10056869129, 20113738258, 40227476516, 80454953032]

約数ペア:

[(1, 80454953032), (2, 40227476516), (4, 20113738258), (8, 10056869129), (17, 4732644296), (34, 2366322148), (68, 1183161074), (136, 591580537), (20393, 3945224), (29009, 2773448), (40786, 1972612), (58018, 1386724), (81572, 986306), (116036, 693362), (163144, 493153), (232072, 346681)]