67874204188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2242441}}^1$

素因数の和:2242522

約数の個数: 48

約数和(自身を含む): 144664418304

約数和(自身を除く): 76790214116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 2242441, 4484882, 8969764, 15697087, 31394174, 51576143, 62788348, 103152286, 105394727, 206304572, 210789454, 361033001, 421578908, 722066002, 737763089, 1444132004, 1475526178, 2424078721, 2951052356, 4848157442, 9696314884, 16968551047, 33937102094, 67874204188]

約数ペア:

[(1, 67874204188), (2, 33937102094), (4, 16968551047), (7, 9696314884), (14, 4848157442), (23, 2951052356), (28, 2424078721), (46, 1475526178), (47, 1444132004), (92, 737763089), (94, 722066002), (161, 421578908), (188, 361033001), (322, 210789454), (329, 206304572), (644, 105394727), (658, 103152286), (1081, 62788348), (1316, 51576143), (2162, 31394174), (4324, 15697087), (7567, 8969764), (15134, 4484882), (30268, 2242441)]