71468478

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{47837}}^1$

素因数の和:47928

約数の個数: 24

約数和(自身を含む): 156717288

約数和(自身を除く): 85248810

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 47837, 95674, 143511, 287022, 430533, 861066, 3970471, 7940942, 11911413, 23822826, 35734239, 71468478]

約数ペア:

[(1, 71468478), (2, 35734239), (3, 23822826), (6, 11911413), (9, 7940942), (18, 3970471), (83, 861066), (166, 430533), (249, 287022), (498, 143511), (747, 95674), (1494, 47837)]