68567884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11758

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 88922036

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 11717, 23434, 46868, 82019, 128887, 164038, 222623, 257774, 328076, 445246, 515548, 890492, 902209, 1558361, 1804418, 2448853, 3116722, 3608836, 4897706, 6233444, 9795412, 17141971, 34283942, 68567884]

約数ペア:

[(1, 68567884), (2, 34283942), (4, 17141971), (7, 9795412), (11, 6233444), (14, 4897706), (19, 3608836), (22, 3116722), (28, 2448853), (38, 1804418), (44, 1558361), (76, 902209), (77, 890492), (133, 515548), (154, 445246), (209, 328076), (266, 257774), (308, 222623), (418, 164038), (532, 128887), (836, 82019), (1463, 46868), (2926, 23434), (5852, 11717)]