80154338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{68743}}^1$

素因数の和:68809

約数の個数: 16

約数和(自身を含む): 133638336

約数和(自身を除く): 53483998

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 68743, 137486, 756173, 1512346, 3643379, 7286758, 40077169, 80154338]

約数ペア:

[(1, 80154338), (2, 40077169), (11, 7286758), (22, 3643379), (53, 1512346), (106, 756173), (583, 137486), (1166, 68743)]