64337118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 140216832

約数和(自身を除く): 75879714

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 83, 123, 137, 138, 166, 246, 249, 274, 411, 498, 822, 943, 1886, 1909, 2829, 3151, 3403, 3818, 5617, 5658, 5727, 6302, 6806, 9453, 10209, 11234, 11371, 11454, 16851, 18906, 20418, 22742, 33702, 34113, 68226, 78269, 129191, 156538, 234807, 258382, 261533, 387573, 466211, 469614, 523066, 775146, 784599, 932422, 1398633, 1569198, 2797266, 10722853, 21445706, 32168559, 64337118]

約数ペア:

[(1, 64337118), (2, 32168559), (3, 21445706), (6, 10722853), (23, 2797266), (41, 1569198), (46, 1398633), (69, 932422), (82, 784599), (83, 775146), (123, 523066), (137, 469614), (138, 466211), (166, 387573), (246, 261533), (249, 258382), (274, 234807), (411, 156538), (498, 129191), (822, 78269), (943, 68226), (1886, 34113), (1909, 33702), (2829, 22742), (3151, 20418), (3403, 18906), (3818, 16851), (5617, 11454), (5658, 11371), (5727, 11234), (6302, 10209), (6806, 9453)]