84117790

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{48623}}^1$

素因数の和:48803

約数の個数: 16

約数和(自身を含む): 152290368

約数和(自身を除く): 68172578

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 48623, 97246, 243115, 486230, 8411779, 16823558, 42058895, 84117790]

約数ペア:

[(1, 84117790), (2, 42058895), (5, 16823558), (10, 8411779), (173, 486230), (346, 243115), (865, 97246), (1730, 48623)]