87260672

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1450

約数の個数: 40

約数和(自身を含む): 175816872

約数和(自身を除く): 88556200

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 1301, 2096, 2602, 4192, 5204, 8384, 10408, 16768, 20816, 33536, 41632, 67072, 83264, 166528, 170431, 333056, 340862, 666112, 681724, 1363448, 2726896, 5453792, 10907584, 21815168, 43630336, 87260672]

約数ペア:

[(1, 87260672), (2, 43630336), (4, 21815168), (8, 10907584), (16, 5453792), (32, 2726896), (64, 1363448), (128, 681724), (131, 666112), (256, 340862), (262, 333056), (512, 170431), (524, 166528), (1048, 83264), (1301, 67072), (2096, 41632), (2602, 33536), (4192, 20816), (5204, 16768), (8384, 10408)]