71642098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41221}}^1$

素因数の和:41313

約数の個数: 16

約数和(自身を含む): 118719360

約数和(自身を除く): 47077262

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41221, 82442, 453431, 906862, 3256459, 6512918, 35821049, 71642098]

約数ペア:

[(1, 71642098), (2, 35821049), (11, 6512918), (22, 3256459), (79, 906862), (158, 453431), (869, 82442), (1738, 41221)]