83613104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 40

約数和(自身を含む): 167051808

約数和(自身を除く): 83438704

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 197, 328, 394, 647, 656, 788, 1294, 1576, 2588, 3152, 5176, 8077, 10352, 16154, 26527, 32308, 53054, 64616, 106108, 127459, 129232, 212216, 254918, 424432, 509836, 1019672, 2039344, 5225819, 10451638, 20903276, 41806552, 83613104]

約数ペア:

[(1, 83613104), (2, 41806552), (4, 20903276), (8, 10451638), (16, 5225819), (41, 2039344), (82, 1019672), (164, 509836), (197, 424432), (328, 254918), (394, 212216), (647, 129232), (656, 127459), (788, 106108), (1294, 64616), (1576, 53054), (2588, 32308), (3152, 26527), (5176, 16154), (8077, 10352)]