64798704

素因数分解:

$2^4\times 3^4\times {\mathrm{49999}}^1$

素因数の和:50019

約数の個数: 50

約数和(自身を含む): 187550000

約数和(自身を除く): 122751296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 49999, 99998, 149997, 199996, 299994, 399992, 449991, 599988, 799984, 899982, 1199976, 1349973, 1799964, 2399952, 2699946, 3599928, 4049919, 5399892, 7199856, 8099838, 10799784, 16199676, 21599568, 32399352, 64798704]

約数ペア:

[(1, 64798704), (2, 32399352), (3, 21599568), (4, 16199676), (6, 10799784), (8, 8099838), (9, 7199856), (12, 5399892), (16, 4049919), (18, 3599928), (24, 2699946), (27, 2399952), (36, 1799964), (48, 1349973), (54, 1199976), (72, 899982), (81, 799984), (108, 599988), (144, 449991), (162, 399992), (216, 299994), (324, 199996), (432, 149997), (648, 99998), (1296, 49999)]