80000328

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 128655672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 137, 174, 232, 274, 348, 411, 548, 696, 822, 839, 1096, 1644, 1678, 2517, 3288, 3356, 3973, 5034, 6712, 7946, 10068, 11919, 15892, 20136, 23838, 24331, 31784, 47676, 48662, 72993, 95352, 97324, 114943, 145986, 194648, 229886, 291972, 344829, 459772, 583944, 689658, 919544, 1379316, 2758632, 3333347, 6666694, 10000041, 13333388, 20000082, 26666776, 40000164, 80000328]

約数ペア:

[(1, 80000328), (2, 40000164), (3, 26666776), (4, 20000082), (6, 13333388), (8, 10000041), (12, 6666694), (24, 3333347), (29, 2758632), (58, 1379316), (87, 919544), (116, 689658), (137, 583944), (174, 459772), (232, 344829), (274, 291972), (348, 229886), (411, 194648), (548, 145986), (696, 114943), (822, 97324), (839, 95352), (1096, 72993), (1644, 48662), (1678, 47676), (2517, 31784), (3288, 24331), (3356, 23838), (3973, 20136), (5034, 15892), (6712, 11919), (7946, 10068)]