64926864

素因数分解:

$2^4\times 3^2\times {\mathrm{450881}}^1$

素因数の和:450895

約数の個数: 30

約数和(自身を含む): 181705446

約数和(自身を除く): 116778582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450881, 901762, 1352643, 1803524, 2705286, 3607048, 4057929, 5410572, 7214096, 8115858, 10821144, 16231716, 21642288, 32463432, 64926864]

約数ペア:

[(1, 64926864), (2, 32463432), (3, 21642288), (4, 16231716), (6, 10821144), (8, 8115858), (9, 7214096), (12, 5410572), (16, 4057929), (18, 3607048), (24, 2705286), (36, 1803524), (48, 1352643), (72, 901762), (144, 450881)]