64587312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19501}}^1$

素因数の和:19538

約数の個数: 60

約数和(自身を含む): 188623344

約数和(自身を除く): 124036032

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, 19501, 39002, 58503, 78004, 117006, 156008, 175509, 234012, 312016, 351018, 448523, 468024, 702036, 897046, 936048, 1345569, 1404072, 1794092, 2691138, 2808144, 3588184, 4036707, 5382276, 7176368, 8073414, 10764552, 16146828, 21529104, 32293656, 64587312]

約数ペア:

[(1, 64587312), (2, 32293656), (3, 21529104), (4, 16146828), (6, 10764552), (8, 8073414), (9, 7176368), (12, 5382276), (16, 4036707), (18, 3588184), (23, 2808144), (24, 2691138), (36, 1794092), (46, 1404072), (48, 1345569), (69, 936048), (72, 897046), (92, 702036), (138, 468024), (144, 448523), (184, 351018), (207, 312016), (276, 234012), (368, 175509), (414, 156008), (552, 117006), (828, 78004), (1104, 58503), (1656, 39002), (3312, 19501)]