63313180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 153107136

約数和(自身を除く): 89793956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3301, 3836, 4795, 6602, 9590, 13204, 16505, 19180, 23107, 33010, 46214, 66020, 92428, 115535, 231070, 452237, 462140, 904474, 1808948, 2261185, 3165659, 4522370, 6331318, 9044740, 12662636, 15828295, 31656590, 63313180]

約数ペア:

[(1, 63313180), (2, 31656590), (4, 15828295), (5, 12662636), (7, 9044740), (10, 6331318), (14, 4522370), (20, 3165659), (28, 2261185), (35, 1808948), (70, 904474), (137, 462140), (140, 452237), (274, 231070), (548, 115535), (685, 92428), (959, 66020), (1370, 46214), (1918, 33010), (2740, 23107), (3301, 19180), (3836, 16505), (4795, 13204), (6602, 9590)]