63988008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{380881}}^1$

素因数の和:380897

約数の個数: 32

約数和(自身を含む): 182823360

約数和(自身を除く): 118835352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 380881, 761762, 1142643, 1523524, 2285286, 2666167, 3047048, 4570572, 5332334, 7998501, 9141144, 10664668, 15997002, 21329336, 31994004, 63988008]

約数ペア:

[(1, 63988008), (2, 31994004), (3, 21329336), (4, 15997002), (6, 10664668), (7, 9141144), (8, 7998501), (12, 5332334), (14, 4570572), (21, 3047048), (24, 2666167), (28, 2285286), (42, 1523524), (56, 1142643), (84, 761762), (168, 380881)]