78918516

素因数分解:

$2^2\times 3^3\times {\mathrm{730727}}^1$

素因数の和:730740

約数の個数: 24

約数和(自身を含む): 204603840

約数和(自身を除く): 125685324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 730727, 1461454, 2192181, 2922908, 4384362, 6576543, 8768724, 13153086, 19729629, 26306172, 39459258, 78918516]

約数ペア:

[(1, 78918516), (2, 39459258), (3, 26306172), (4, 19729629), (6, 13153086), (9, 8768724), (12, 6576543), (18, 4384362), (27, 2922908), (36, 2192181), (54, 1461454), (108, 730727)]