90664298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 151165440

約数和(自身を除く): 60501142

約数列:

[1, 2, 17, 23, 34, 46, 269, 391, 431, 538, 782, 862, 4573, 6187, 7327, 9146, 9913, 12374, 14654, 19826, 105179, 115939, 168521, 210358, 231878, 337042, 1970963, 2666597, 3941926, 5333194, 45332149, 90664298]

約数ペア:

[(1, 90664298), (2, 45332149), (17, 5333194), (23, 3941926), (34, 2666597), (46, 1970963), (269, 337042), (391, 231878), (431, 210358), (538, 168521), (782, 115939), (862, 105179), (4573, 19826), (6187, 14654), (7327, 12374), (9146, 9913)]