66755128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2393}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 137032560

約数和(自身を除く): 70277432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2393, 2536, 3487, 4786, 6974, 9572, 13948, 19144, 26323, 27896, 52646, 105292, 210584, 758581, 1517162, 3034324, 6068648, 8344391, 16688782, 33377564, 66755128]

約数ペア:

[(1, 66755128), (2, 33377564), (4, 16688782), (8, 8344391), (11, 6068648), (22, 3034324), (44, 1517162), (88, 758581), (317, 210584), (634, 105292), (1268, 52646), (2393, 27896), (2536, 26323), (3487, 19144), (4786, 13948), (6974, 9572)]