68796676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16747}}^1$

素因数の和:16843

約数の個数: 24

約数和(自身を含む): 131304320

約数和(自身を除く): 62507644

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16747, 33494, 66988, 217711, 435422, 870844, 1323013, 2646026, 5292052, 17199169, 34398338, 68796676]

約数ペア:

[(1, 68796676), (2, 34398338), (4, 17199169), (13, 5292052), (26, 2646026), (52, 1323013), (79, 870844), (158, 435422), (316, 217711), (1027, 66988), (2054, 33494), (4108, 16747)]