80031858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13487}}^1$

素因数の和:13558

約数の個数: 32

約数和(自身を含む): 170919936

約数和(自身を除く): 90888078

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 13487, 26974, 40461, 80922, 310201, 579941, 620402, 930603, 1159882, 1739823, 1861206, 3479646, 13338643, 26677286, 40015929, 80031858]

約数ペア:

[(1, 80031858), (2, 40015929), (3, 26677286), (6, 13338643), (23, 3479646), (43, 1861206), (46, 1739823), (69, 1159882), (86, 930603), (129, 620402), (138, 579941), (258, 310201), (989, 80922), (1978, 40461), (2967, 26974), (5934, 13487)]