63447984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19157}}^1$

素因数の和:19194

約数の個数: 60

約数和(自身を含む): 185296176

約数和(自身を除く): 121848192

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, 19157, 38314, 57471, 76628, 114942, 153256, 172413, 229884, 306512, 344826, 440611, 459768, 689652, 881222, 919536, 1321833, 1379304, 1762444, 2643666, 2758608, 3524888, 3965499, 5287332, 7049776, 7930998, 10574664, 15861996, 21149328, 31723992, 63447984]

約数ペア:

[(1, 63447984), (2, 31723992), (3, 21149328), (4, 15861996), (6, 10574664), (8, 7930998), (9, 7049776), (12, 5287332), (16, 3965499), (18, 3524888), (23, 2758608), (24, 2643666), (36, 1762444), (46, 1379304), (48, 1321833), (69, 919536), (72, 881222), (92, 689652), (138, 459768), (144, 440611), (184, 344826), (207, 306512), (276, 229884), (368, 172413), (414, 153256), (552, 114942), (828, 76628), (1104, 57471), (1656, 38314), (3312, 19157)]