72394041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61717}}^1$

素因数の和:61760

約数の個数: 16

約数和(自身を含む): 106648704

約数和(自身を除く): 34254663

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61717, 185151, 1049189, 1419491, 3147567, 4258473, 24131347, 72394041]

約数ペア:

[(1, 72394041), (3, 24131347), (17, 4258473), (23, 3147567), (51, 1419491), (69, 1049189), (391, 185151), (1173, 61717)]