77180686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{152531}}^1$

素因数の和:152567

約数の個数: 16

約数和(自身を含む): 131787648

約数和(自身を除く): 54606962

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 152531, 305062, 1677841, 3355682, 3508213, 7016426, 38590343, 77180686]

約数ペア:

[(1, 77180686), (2, 38590343), (11, 7016426), (22, 3508213), (23, 3355682), (46, 1677841), (253, 305062), (506, 152531)]