80843336

素因数分解:

$2^3\times 7^2\times {\mathrm{206233}}^1$

素因数の和:206253

約数の個数: 24

約数和(自身を含む): 176330070

約数和(自身を除く): 95486734

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 206233, 412466, 824932, 1443631, 1649864, 2887262, 5774524, 10105417, 11549048, 20210834, 40421668, 80843336]

約数ペア:

[(1, 80843336), (2, 40421668), (4, 20210834), (7, 11549048), (8, 10105417), (14, 5774524), (28, 2887262), (49, 1649864), (56, 1443631), (98, 824932), (196, 412466), (392, 206233)]