71337788498

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{821}}^1\times {\mathrm{83389}}^1$

素因数の和:84733

約数の個数: 16

約数和(自身を含む): 107343944280

約数和(自身を除く): 36006155782

約数列:

[1, 2, 521, 821, 1042, 1642, 83389, 166778, 427741, 855482, 43445669, 68462369, 86891338, 136924738, 35668894249, 71337788498]

約数ペア:

[(1, 71337788498), (2, 35668894249), (521, 136924738), (821, 86891338), (1042, 68462369), (1642, 43445669), (83389, 855482), (166778, 427741)]