84471712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{203057}}^1$

素因数の和:203080

約数の個数: 24

約数和(自身を含む): 179097156

約数和(自身を除く): 94625444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 203057, 406114, 812228, 1624456, 2639741, 3248912, 5279482, 6497824, 10558964, 21117928, 42235856, 84471712]

約数ペア:

[(1, 84471712), (2, 42235856), (4, 21117928), (8, 10558964), (13, 6497824), (16, 5279482), (26, 3248912), (32, 2639741), (52, 1624456), (104, 812228), (208, 406114), (416, 203057)]