64821144

素因数分解:

$2^3\times 3^1\times {\mathrm{2700881}}^1$

素因数の和:2700890

約数の個数: 16

約数和(自身を含む): 162052920

約数和(自身を除く): 97231776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2700881, 5401762, 8102643, 10803524, 16205286, 21607048, 32410572, 64821144]

約数ペア:

[(1, 64821144), (2, 32410572), (3, 21607048), (4, 16205286), (6, 10803524), (8, 8102643), (12, 5401762), (24, 2700881)]