68946876

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 182997360

約数和(自身を除く): 114050484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 797, 801, 972, 1068, 1594, 1602, 2391, 2403, 3188, 3204, 4782, 4806, 7173, 7209, 9564, 9612, 14346, 14418, 21519, 21627, 28692, 28836, 43038, 43254, 64557, 70933, 86076, 86508, 129114, 141866, 193671, 212799, 258228, 283732, 387342, 425598, 638397, 774684, 851196, 1276794, 1915191, 2553588, 3830382, 5745573, 7660764, 11491146, 17236719, 22982292, 34473438, 68946876]

約数ペア:

[(1, 68946876), (2, 34473438), (3, 22982292), (4, 17236719), (6, 11491146), (9, 7660764), (12, 5745573), (18, 3830382), (27, 2553588), (36, 1915191), (54, 1276794), (81, 851196), (89, 774684), (108, 638397), (162, 425598), (178, 387342), (243, 283732), (267, 258228), (324, 212799), (356, 193671), (486, 141866), (534, 129114), (797, 86508), (801, 86076), (972, 70933), (1068, 64557), (1594, 43254), (1602, 43038), (2391, 28836), (2403, 28692), (3188, 21627), (3204, 21519), (4782, 14418), (4806, 14346), (7173, 9612), (7209, 9564)]