74887894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{5279}}^1$

素因数の和:5495

約数の個数: 16

約数和(自身を含む): 115758720

約数和(自身を除く): 40870826

約数列:

[1, 2, 41, 82, 173, 346, 5279, 7093, 10558, 14186, 216439, 432878, 913267, 1826534, 37443947, 74887894]

約数ペア:

[(1, 74887894), (2, 37443947), (41, 1826534), (82, 913267), (173, 432878), (346, 216439), (5279, 14186), (7093, 10558)]