70590224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142319}}^1$

素因数の和:142358

約数の個数: 20

約数和(自身を含む): 141181440

約数和(自身を除く): 70591216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142319, 284638, 569276, 1138552, 2277104, 4411889, 8823778, 17647556, 35295112, 70590224]

約数ペア:

[(1, 70590224), (2, 35295112), (4, 17647556), (8, 8823778), (16, 4411889), (31, 2277104), (62, 1138552), (124, 569276), (248, 284638), (496, 142319)]