71455244

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{26309}}^1$

素因数の和:26417

約数の個数: 24

約数和(自身を含む): 144389280

約数和(自身を除く): 72934036

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 26309, 52618, 105236, 184163, 368326, 736652, 2551973, 5103946, 10207892, 17863811, 35727622, 71455244]

約数ペア:

[(1, 71455244), (2, 35727622), (4, 17863811), (7, 10207892), (14, 5103946), (28, 2551973), (97, 736652), (194, 368326), (388, 184163), (679, 105236), (1358, 52618), (2716, 26309)]