71988414

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 73937730

約数列:

[1, 2, 3, 6, 173, 223, 311, 346, 446, 519, 622, 669, 933, 1038, 1338, 1866, 38579, 53803, 69353, 77158, 107606, 115737, 138706, 161409, 208059, 231474, 322818, 416118, 11998069, 23996138, 35994207, 71988414]

約数ペア:

[(1, 71988414), (2, 35994207), (3, 23996138), (6, 11998069), (173, 416118), (223, 322818), (311, 231474), (346, 208059), (446, 161409), (519, 138706), (622, 115737), (669, 107606), (933, 77158), (1038, 69353), (1338, 53803), (1866, 38579)]