72073872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38501}}^1$

素因数の和:38528

約数の個数: 60

約数和(自身を含む): 217228284

約数和(自身を除く): 145154412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 38501, 77002, 115503, 154004, 231006, 308008, 346509, 462012, 500513, 616016, 693018, 924024, 1001026, 1386036, 1501539, 1848048, 2002052, 2772072, 3003078, 4004104, 4504617, 5544144, 6006156, 8008208, 9009234, 12012312, 18018468, 24024624, 36036936, 72073872]

約数ペア:

[(1, 72073872), (2, 36036936), (3, 24024624), (4, 18018468), (6, 12012312), (8, 9009234), (9, 8008208), (12, 6006156), (13, 5544144), (16, 4504617), (18, 4004104), (24, 3003078), (26, 2772072), (36, 2002052), (39, 1848048), (48, 1501539), (52, 1386036), (72, 1001026), (78, 924024), (104, 693018), (117, 616016), (144, 500513), (156, 462012), (208, 346509), (234, 308008), (312, 231006), (468, 154004), (624, 115503), (936, 77002), (1872, 38501)]