61686156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23689}}^1$

素因数の和:23734

約数の個数: 48

約数和(自身を含む): 169809920

約数和(自身を除く): 108123764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 23689, 47378, 71067, 94756, 142134, 165823, 284268, 331646, 497469, 663292, 734359, 994938, 1468718, 1989876, 2203077, 2937436, 4406154, 5140513, 8812308, 10281026, 15421539, 20562052, 30843078, 61686156]

約数ペア:

[(1, 61686156), (2, 30843078), (3, 20562052), (4, 15421539), (6, 10281026), (7, 8812308), (12, 5140513), (14, 4406154), (21, 2937436), (28, 2203077), (31, 1989876), (42, 1468718), (62, 994938), (84, 734359), (93, 663292), (124, 497469), (186, 331646), (217, 284268), (372, 165823), (434, 142134), (651, 94756), (868, 71067), (1302, 47378), (2604, 23689)]