68437274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 47684326

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 986, 1054, 1798, 2239, 4478, 15283, 30566, 38063, 64931, 69409, 76126, 129862, 138818, 1103827, 1179953, 2012861, 2207654, 2359906, 4025722, 34218637, 68437274]

約数ペア:

[(1, 68437274), (2, 34218637), (17, 4025722), (29, 2359906), (31, 2207654), (34, 2012861), (58, 1179953), (62, 1103827), (493, 138818), (527, 129862), (899, 76126), (986, 69409), (1054, 64931), (1798, 38063), (2239, 30566), (4478, 15283)]