68931276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 169150464

約数和(自身を除く): 100219188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 822, 1644, 1823, 3151, 3646, 5469, 6302, 7292, 9453, 10938, 12604, 18906, 21876, 37812, 41929, 83858, 125787, 167716, 249751, 251574, 499502, 503148, 749253, 999004, 1498506, 2997012, 5744273, 11488546, 17232819, 22977092, 34465638, 68931276]

約数ペア:

[(1, 68931276), (2, 34465638), (3, 22977092), (4, 17232819), (6, 11488546), (12, 5744273), (23, 2997012), (46, 1498506), (69, 999004), (92, 749253), (137, 503148), (138, 499502), (274, 251574), (276, 249751), (411, 167716), (548, 125787), (822, 83858), (1644, 41929), (1823, 37812), (3151, 21876), (3646, 18906), (5469, 12604), (6302, 10938), (7292, 9453)]