86017744

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{41039}}^1$

素因数の和:41178

約数の個数: 20

約数和(自身を含む): 167935680

約数和(自身を除く): 81917936

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 41039, 82078, 164156, 328312, 656624, 5376109, 10752218, 21504436, 43008872, 86017744]

約数ペア:

[(1, 86017744), (2, 43008872), (4, 21504436), (8, 10752218), (16, 5376109), (131, 656624), (262, 328312), (524, 164156), (1048, 82078), (2096, 41039)]