78940434

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{166541}}^1$

素因数の和:166625

約数の個数: 16

約数和(自身を含む): 159880320

約数和(自身を除く): 80939886

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 166541, 333082, 499623, 999246, 13156739, 26313478, 39470217, 78940434]

約数ペア:

[(1, 78940434), (2, 39470217), (3, 26313478), (6, 13156739), (79, 999246), (158, 499623), (237, 333082), (474, 166541)]