71003324

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{22441}}^1$

素因数の和:22565

約数の個数: 24

約数和(自身を含む): 143269728

約数和(自身を除く): 72266404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 22441, 44882, 89764, 157087, 314174, 628348, 2535833, 5071666, 10143332, 17750831, 35501662, 71003324]

約数ペア:

[(1, 71003324), (2, 35501662), (4, 17750831), (7, 10143332), (14, 5071666), (28, 2535833), (113, 628348), (226, 314174), (452, 157087), (791, 89764), (1582, 44882), (3164, 22441)]