78724332

素因数分解:

$2^2\times 3^3\times {\mathrm{728929}}^1$

素因数の和:728942

約数の個数: 24

約数和(自身を含む): 204100400

約数和(自身を除く): 125376068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728929, 1457858, 2186787, 2915716, 4373574, 6560361, 8747148, 13120722, 19681083, 26241444, 39362166, 78724332]

約数ペア:

[(1, 78724332), (2, 39362166), (3, 26241444), (4, 19681083), (6, 13120722), (9, 8747148), (12, 6560361), (18, 4373574), (27, 2915716), (36, 2186787), (54, 1457858), (108, 728929)]