68649592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{70919}}^1$

素因数の和:70947

約数の個数: 24

約数和(自身を含む): 141485400

約数和(自身を除く): 72835808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 70919, 141838, 283676, 567352, 780109, 1560218, 3120436, 6240872, 8581199, 17162398, 34324796, 68649592]

約数ペア:

[(1, 68649592), (2, 34324796), (4, 17162398), (8, 8581199), (11, 6240872), (22, 3120436), (44, 1560218), (88, 780109), (121, 567352), (242, 283676), (484, 141838), (968, 70919)]