68555652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17956

約数の個数: 48

約数和(自身を含む): 180532800

約数和(自身を除く): 111977148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 17909, 35818, 53727, 71636, 107454, 196999, 214908, 393998, 519361, 590997, 787996, 1038722, 1181994, 1558083, 2077444, 2363988, 3116166, 5712971, 6232332, 11425942, 17138913, 22851884, 34277826, 68555652]

約数ペア:

[(1, 68555652), (2, 34277826), (3, 22851884), (4, 17138913), (6, 11425942), (11, 6232332), (12, 5712971), (22, 3116166), (29, 2363988), (33, 2077444), (44, 1558083), (58, 1181994), (66, 1038722), (87, 787996), (116, 590997), (132, 519361), (174, 393998), (319, 214908), (348, 196999), (638, 107454), (957, 71636), (1276, 53727), (1914, 35818), (3828, 17909)]