71915672027

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1\times {\mathrm{31991}}^1$

素因数の和:34330

約数の個数: 16

約数和(自身を含む): 76823797248

約数和(自身を除く): 4908125221

約数列:

[1, 23, 43, 989, 2273, 31991, 52279, 97739, 735793, 1375613, 2247997, 31639099, 72715543, 1672457489, 3126768349, 71915672027]

約数ペア:

[(1, 71915672027), (23, 3126768349), (43, 1672457489), (989, 72715543), (2273, 31639099), (31991, 2247997), (52279, 1375613), (97739, 735793)]