66880497950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753093}}^1$

素因数の和:1753221

約数の個数: 48

約数和(自身を含む): 143473212960

約数和(自身を除く): 76592715010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2725, 3815, 5450, 7630, 19075, 38150, 1753093, 3506186, 8765465, 12271651, 17530930, 24543302, 43827325, 61358255, 87654650, 122716510, 191087137, 306791275, 382174274, 613582550, 955435685, 1337609959, 1910871370, 2675219918, 4777178425, 6688049795, 9554356850, 13376099590, 33440248975, 66880497950]

約数ペア:

[(1, 66880497950), (2, 33440248975), (5, 13376099590), (7, 9554356850), (10, 6688049795), (14, 4777178425), (25, 2675219918), (35, 1910871370), (50, 1337609959), (70, 955435685), (109, 613582550), (175, 382174274), (218, 306791275), (350, 191087137), (545, 122716510), (763, 87654650), (1090, 61358255), (1526, 43827325), (2725, 24543302), (3815, 17530930), (5450, 12271651), (7630, 8765465), (19075, 3506186), (38150, 1753093)]