85271626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 154804608

約数和(自身を除く): 69532982

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 431, 506, 529, 782, 862, 1058, 4301, 4741, 5819, 7327, 8602, 8993, 9482, 9913, 11638, 14654, 17986, 19826, 80597, 98923, 109043, 161194, 168521, 197846, 218086, 227999, 337042, 455998, 1853731, 2507989, 3707462, 3875983, 5015978, 7751966, 42635813, 85271626]

約数ペア:

[(1, 85271626), (2, 42635813), (11, 7751966), (17, 5015978), (22, 3875983), (23, 3707462), (34, 2507989), (46, 1853731), (187, 455998), (253, 337042), (374, 227999), (391, 218086), (431, 197846), (506, 168521), (529, 161194), (782, 109043), (862, 98923), (1058, 80597), (4301, 19826), (4741, 17986), (5819, 14654), (7327, 11638), (8602, 9913), (8993, 9482)]