72836152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2551}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 141482880

約数和(自身を除く): 68646728

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 2551, 3569, 5102, 7138, 10204, 14276, 20408, 28552, 109693, 211733, 219386, 423466, 438772, 846932, 877544, 1693864, 9104519, 18209038, 36418076, 72836152]

約数ペア:

[(1, 72836152), (2, 36418076), (4, 18209038), (8, 9104519), (43, 1693864), (83, 877544), (86, 846932), (166, 438772), (172, 423466), (332, 219386), (344, 211733), (664, 109693), (2551, 28552), (3569, 20408), (5102, 14276), (7138, 10204)]