90993910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9923}}^1$

素因数の和:10068

約数の個数: 32

約数和(自身を含む): 188635392

約数和(自身を除く): 97641482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 9923, 19846, 49615, 69461, 99230, 138922, 347305, 694610, 1299913, 2599826, 6499565, 9099391, 12999130, 18198782, 45496955, 90993910]

約数ペア:

[(1, 90993910), (2, 45496955), (5, 18198782), (7, 12999130), (10, 9099391), (14, 6499565), (35, 2599826), (70, 1299913), (131, 694610), (262, 347305), (655, 138922), (917, 99230), (1310, 69461), (1834, 49615), (4585, 19846), (9170, 9923)]