90719718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46811}}^1$

素因数の和:46852

約数の個数: 32

約数和(自身を含む): 202227840

約数和(自身を除く): 111508122

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 46811, 93622, 140433, 280866, 795787, 889409, 1591574, 1778818, 2387361, 2668227, 4774722, 5336454, 15119953, 30239906, 45359859, 90719718]

約数ペア:

[(1, 90719718), (2, 45359859), (3, 30239906), (6, 15119953), (17, 5336454), (19, 4774722), (34, 2668227), (38, 2387361), (51, 1778818), (57, 1591574), (102, 889409), (114, 795787), (323, 280866), (646, 140433), (969, 93622), (1938, 46811)]