78718030

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{94841}}^1$

素因数の和:94931

約数の個数: 16

約数和(自身を含む): 143401104

約数和(自身を除く): 64683074

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 94841, 189682, 474205, 948410, 7871803, 15743606, 39359015, 78718030]

約数ペア:

[(1, 78718030), (2, 39359015), (5, 15743606), (10, 7871803), (83, 948410), (166, 474205), (415, 189682), (830, 94841)]