72655866

素因数分解:

$2^1\times 3^4\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1568

約数の個数: 40

約数和(自身を含む): 163367424

約数和(自身を除く): 90711558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 383, 766, 1149, 1171, 2298, 2342, 3447, 3513, 6894, 7026, 10341, 10539, 20682, 21078, 31023, 31617, 62046, 63234, 94851, 189702, 448493, 896986, 1345479, 2690958, 4036437, 8072874, 12109311, 24218622, 36327933, 72655866]

約数ペア:

[(1, 72655866), (2, 36327933), (3, 24218622), (6, 12109311), (9, 8072874), (18, 4036437), (27, 2690958), (54, 1345479), (81, 896986), (162, 448493), (383, 189702), (766, 94851), (1149, 63234), (1171, 62046), (2298, 31617), (2342, 31023), (3447, 21078), (3513, 20682), (6894, 10539), (7026, 10341)]