68242044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 172180512

約数和(自身を除く): 103938468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1493, 1758, 2986, 3516, 3809, 4479, 5972, 7618, 8958, 11427, 15236, 17916, 19409, 22854, 38818, 45708, 58227, 77636, 116454, 232908, 437449, 874898, 1312347, 1749796, 2624694, 5249388, 5686837, 11373674, 17060511, 22747348, 34121022, 68242044]

約数ペア:

[(1, 68242044), (2, 34121022), (3, 22747348), (4, 17060511), (6, 11373674), (12, 5686837), (13, 5249388), (26, 2624694), (39, 1749796), (52, 1312347), (78, 874898), (156, 437449), (293, 232908), (586, 116454), (879, 77636), (1172, 58227), (1493, 45708), (1758, 38818), (2986, 22854), (3516, 19409), (3809, 17916), (4479, 15236), (5972, 11427), (7618, 8958)]