87481512

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17647

約数の個数: 64

約数和(自身を含む): 253584000

約数和(自身を除く): 166102488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 17609, 35218, 52827, 70436, 105654, 140872, 158481, 211308, 316962, 405007, 422616, 475443, 633924, 810014, 950886, 1215021, 1267848, 1620028, 1901772, 2430042, 3240056, 3645063, 3803544, 4860084, 7290126, 9720168, 10935189, 14580252, 21870378, 29160504, 43740756, 87481512]

約数ペア:

[(1, 87481512), (2, 43740756), (3, 29160504), (4, 21870378), (6, 14580252), (8, 10935189), (9, 9720168), (12, 7290126), (18, 4860084), (23, 3803544), (24, 3645063), (27, 3240056), (36, 2430042), (46, 1901772), (54, 1620028), (69, 1267848), (72, 1215021), (92, 950886), (108, 810014), (138, 633924), (184, 475443), (207, 422616), (216, 405007), (276, 316962), (414, 211308), (552, 158481), (621, 140872), (828, 105654), (1242, 70436), (1656, 52827), (2484, 35218), (4968, 17609)]