71638072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{814069}}^1$

素因数の和:814086

約数の個数: 16

約数和(自身を含む): 146532600

約数和(自身を除く): 74894528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 814069, 1628138, 3256276, 6512552, 8954759, 17909518, 35819036, 71638072]

約数ペア:

[(1, 71638072), (2, 35819036), (4, 17909518), (8, 8954759), (11, 6512552), (22, 3256276), (44, 1628138), (88, 814069)]