72040526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{51679}}^1$

素因数の和:51739

約数の個数: 16

約数和(自身を含む): 117210240

約数和(自身を除く): 45169714

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 51679, 103358, 878543, 1757086, 2118839, 4237678, 36020263, 72040526]

約数ペア:

[(1, 72040526), (2, 36020263), (17, 4237678), (34, 2118839), (41, 1757086), (82, 878543), (697, 103358), (1394, 51679)]