68889675092

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25364387}}^1$

素因数の和:25364495

約数の個数: 24

約数和(自身を含む): 139199761344

約数和(自身を除く): 70310086252

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 25364387, 50728774, 101457548, 177550709, 355101418, 710202836, 2460345539, 4920691078, 9841382156, 17222418773, 34444837546, 68889675092]

約数ペア:

[(1, 68889675092), (2, 34444837546), (4, 17222418773), (7, 9841382156), (14, 4920691078), (28, 2460345539), (97, 710202836), (194, 355101418), (388, 177550709), (679, 101457548), (1358, 50728774), (2716, 25364387)]