76938678

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22147}}^1$

素因数の和:22348

約数の個数: 24

約数和(自身を含む): 167571768

約数和(自身を除く): 90633090

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 22147, 44294, 66441, 132882, 199323, 398646, 4274371, 8548742, 12823113, 25646226, 38469339, 76938678]

約数ペア:

[(1, 76938678), (2, 38469339), (3, 25646226), (6, 12823113), (9, 8548742), (18, 4274371), (193, 398646), (386, 199323), (579, 132882), (1158, 66441), (1737, 44294), (3474, 22147)]