66372952

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{19801}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 124752600

約数和(自身を除く): 58379648

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 19801, 39602, 79204, 158408, 8296619, 16593238, 33186476, 66372952]

約数ペア:

[(1, 66372952), (2, 33186476), (4, 16593238), (8, 8296619), (419, 158408), (838, 79204), (1676, 39602), (3352, 19801)]