79453490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193789}}^1$

素因数の和:193837

約数の個数: 16

約数和(自身を含む): 146505240

約数和(自身を除く): 67051750

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 193789, 387578, 968945, 1937890, 7945349, 15890698, 39726745, 79453490]

約数ペア:

[(1, 79453490), (2, 39726745), (5, 15890698), (10, 7945349), (41, 1937890), (82, 968945), (205, 387578), (410, 193789)]