81088126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 144248832

約数和(自身を除く): 63160706

約数列:

[1, 2, 7, 14, 31, 62, 217, 257, 434, 514, 727, 1454, 1799, 3598, 5089, 7967, 10178, 15934, 22537, 45074, 55769, 111538, 157759, 186839, 315518, 373678, 1307873, 2615746, 5792009, 11584018, 40544063, 81088126]

約数ペア:

[(1, 81088126), (2, 40544063), (7, 11584018), (14, 5792009), (31, 2615746), (62, 1307873), (217, 373678), (257, 315518), (434, 186839), (514, 157759), (727, 111538), (1454, 55769), (1799, 45074), (3598, 22537), (5089, 15934), (7967, 10178)]