71392196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6221}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 132404160

約数和(自身を除く): 61011964

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 6221, 11476, 12442, 24884, 118199, 236398, 472796, 939371, 1878742, 3757484, 17848049, 35696098, 71392196]

約数ペア:

[(1, 71392196), (2, 35696098), (4, 17848049), (19, 3757484), (38, 1878742), (76, 939371), (151, 472796), (302, 236398), (604, 118199), (2869, 24884), (5738, 12442), (6221, 11476)]