85272196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{687679}}^1$

素因数の和:687714

約数の個数: 12

約数和(自身を含む): 154040320

約数和(自身を除く): 68768124

約数列:

[1, 2, 4, 31, 62, 124, 687679, 1375358, 2750716, 21318049, 42636098, 85272196]

約数ペア:

[(1, 85272196), (2, 42636098), (4, 21318049), (31, 2750716), (62, 1375358), (124, 687679)]