63888448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 56

約数和(自身を含む): 144594072

約数和(自身を除く): 80705624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 4517, 7072, 9034, 14144, 18068, 36136, 58721, 72272, 76789, 117442, 144544, 153578, 234884, 289088, 307156, 469768, 614312, 939536, 998257, 1228624, 1879072, 1996514, 2457248, 3758144, 3993028, 4914496, 7986056, 15972112, 31944224, 63888448]

約数ペア:

[(1, 63888448), (2, 31944224), (4, 15972112), (8, 7986056), (13, 4914496), (16, 3993028), (17, 3758144), (26, 2457248), (32, 1996514), (34, 1879072), (52, 1228624), (64, 998257), (68, 939536), (104, 614312), (136, 469768), (208, 307156), (221, 289088), (272, 234884), (416, 153578), (442, 144544), (544, 117442), (832, 76789), (884, 72272), (1088, 58721), (1768, 36136), (3536, 18068), (4517, 14144), (7072, 9034)]