69573196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 153216000

約数和(自身を除く): 83642804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 1999, 2486, 3164, 3998, 4972, 7996, 8701, 13993, 17402, 21989, 27986, 34804, 43978, 55972, 87956, 153923, 225887, 307846, 451774, 615692, 903548, 1581209, 2484757, 3162418, 4969514, 6324836, 9939028, 17393299, 34786598, 69573196]

約数ペア:

[(1, 69573196), (2, 34786598), (4, 17393299), (7, 9939028), (11, 6324836), (14, 4969514), (22, 3162418), (28, 2484757), (44, 1581209), (77, 903548), (113, 615692), (154, 451774), (226, 307846), (308, 225887), (452, 153923), (791, 87956), (1243, 55972), (1582, 43978), (1999, 34804), (2486, 27986), (3164, 21989), (3998, 17402), (4972, 13993), (7996, 8701)]