63577990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6869

約数の個数: 48

約数和(自身を含む): 140151600

約数和(自身を除く): 76573610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 6829, 9310, 13658, 34145, 47803, 68290, 95606, 129751, 239015, 259502, 334621, 478030, 648755, 669242, 908257, 1297510, 1673105, 1816514, 3346210, 4541285, 6357799, 9082570, 12715598, 31788995, 63577990]

約数ペア:

[(1, 63577990), (2, 31788995), (5, 12715598), (7, 9082570), (10, 6357799), (14, 4541285), (19, 3346210), (35, 1816514), (38, 1673105), (49, 1297510), (70, 908257), (95, 669242), (98, 648755), (133, 478030), (190, 334621), (245, 259502), (266, 239015), (490, 129751), (665, 95606), (931, 68290), (1330, 47803), (1862, 34145), (4655, 13658), (6829, 9310)]