77041816

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{135637}}^1$

素因数の和:135714

約数の個数: 16

約数和(自身を含む): 146489040

約数和(自身を除く): 69447224

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 135637, 271274, 542548, 1085096, 9630227, 19260454, 38520908, 77041816]

約数ペア:

[(1, 77041816), (2, 38520908), (4, 19260454), (8, 9630227), (71, 1085096), (142, 542548), (284, 271274), (568, 135637)]