64544978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1621}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 99344256

約数和(自身を除く): 34799278

約数列:

[1, 2, 43, 86, 463, 926, 1621, 3242, 19909, 39818, 69703, 139406, 750523, 1501046, 32272489, 64544978]

約数ペア:

[(1, 64544978), (2, 32272489), (43, 1501046), (86, 750523), (463, 139406), (926, 69703), (1621, 39818), (3242, 19909)]