66031344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19937}}^1$

素因数の和:19974

約数の個数: 60

約数和(自身を含む): 192840336

約数和(自身を除く): 126808992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 19937, 39874, 59811, 79748, 119622, 159496, 179433, 239244, 318992, 358866, 458551, 478488, 717732, 917102, 956976, 1375653, 1435464, 1834204, 2751306, 2870928, 3668408, 4126959, 5502612, 7336816, 8253918, 11005224, 16507836, 22010448, 33015672, 66031344]

約数ペア:

[(1, 66031344), (2, 33015672), (3, 22010448), (4, 16507836), (6, 11005224), (8, 8253918), (9, 7336816), (12, 5502612), (16, 4126959), (18, 3668408), (23, 2870928), (24, 2751306), (36, 1834204), (46, 1435464), (48, 1375653), (69, 956976), (72, 917102), (92, 717732), (138, 478488), (144, 458551), (184, 358866), (207, 318992), (276, 239244), (368, 179433), (414, 159496), (552, 119622), (828, 79748), (1104, 59811), (1656, 39874), (3312, 19937)]