72279087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 109029888

約数和(自身を除く): 36750801

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 989, 1173, 1433, 2193, 2967, 4299, 16813, 24361, 32959, 50439, 61619, 73083, 98877, 184857, 560303, 1047523, 1417237, 1680909, 3142569, 4251711, 24093029, 72279087]

約数ペア:

[(1, 72279087), (3, 24093029), (17, 4251711), (23, 3142569), (43, 1680909), (51, 1417237), (69, 1047523), (129, 560303), (391, 184857), (731, 98877), (989, 73083), (1173, 61619), (1433, 50439), (2193, 32959), (2967, 24361), (4299, 16813)]