67709972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{8597}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 130001760

約数和(自身を除く): 62291788

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 8597, 17194, 34388, 94567, 189134, 378268, 1538863, 3077726, 6155452, 16927493, 33854986, 67709972]

約数ペア:

[(1, 67709972), (2, 33854986), (4, 16927493), (11, 6155452), (22, 3077726), (44, 1538863), (179, 378268), (358, 189134), (716, 94567), (1969, 34388), (3938, 17194), (7876, 8597)]