66063868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11243}}^1$

素因数の和:11373

約数の個数: 24

約数和(自身を含む): 125617968

約数和(自身を除く): 59554100

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 11243, 22486, 44972, 146159, 292318, 584636, 1270459, 2540918, 5081836, 16515967, 33031934, 66063868]

約数ペア:

[(1, 66063868), (2, 33031934), (4, 16515967), (13, 5081836), (26, 2540918), (52, 1270459), (113, 584636), (226, 292318), (452, 146159), (1469, 44972), (2938, 22486), (5876, 11243)]