69898456

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{66697}}^1$

素因数の和:66834

約数の個数: 16

約数和(自身を含む): 132062040

約数和(自身を除く): 62163584

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 66697, 133394, 266788, 533576, 8737307, 17474614, 34949228, 69898456]

約数ペア:

[(1, 69898456), (2, 34949228), (4, 17474614), (8, 8737307), (131, 533576), (262, 266788), (524, 133394), (1048, 66697)]