78001248

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62501}}^1$

素因数の和:62527

約数の個数: 48

約数和(自身を含む): 220507056

約数和(自身を除く): 142505808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 62501, 125002, 187503, 250004, 375006, 500008, 750012, 812513, 1000016, 1500024, 1625026, 2000032, 2437539, 3000048, 3250052, 4875078, 6000096, 6500104, 9750156, 13000208, 19500312, 26000416, 39000624, 78001248]

約数ペア:

[(1, 78001248), (2, 39000624), (3, 26000416), (4, 19500312), (6, 13000208), (8, 9750156), (12, 6500104), (13, 6000096), (16, 4875078), (24, 3250052), (26, 3000048), (32, 2437539), (39, 2000032), (48, 1625026), (52, 1500024), (78, 1000016), (96, 812513), (104, 750012), (156, 500008), (208, 375006), (312, 250004), (416, 187503), (624, 125002), (1248, 62501)]