61519434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 72601014

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 83, 123, 131, 138, 166, 246, 249, 262, 393, 498, 786, 943, 1886, 1909, 2829, 3013, 3403, 3818, 5371, 5658, 5727, 6026, 6806, 9039, 10209, 10742, 10873, 11454, 16113, 18078, 20418, 21746, 32226, 32619, 65238, 78269, 123533, 156538, 234807, 247066, 250079, 370599, 445793, 469614, 500158, 741198, 750237, 891586, 1337379, 1500474, 2674758, 10253239, 20506478, 30759717, 61519434]

約数ペア:

[(1, 61519434), (2, 30759717), (3, 20506478), (6, 10253239), (23, 2674758), (41, 1500474), (46, 1337379), (69, 891586), (82, 750237), (83, 741198), (123, 500158), (131, 469614), (138, 445793), (166, 370599), (246, 250079), (249, 247066), (262, 234807), (393, 156538), (498, 123533), (786, 78269), (943, 65238), (1886, 32619), (1909, 32226), (2829, 21746), (3013, 20418), (3403, 18078), (3818, 16113), (5371, 11454), (5658, 10873), (5727, 10742), (6026, 10209), (6806, 9039)]