67717936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 163302048

約数和(自身を除く): 95584112

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1741, 1768, 2288, 2431, 2992, 3482, 3536, 4862, 6964, 9724, 13928, 19151, 19448, 22633, 27856, 29597, 38302, 38896, 45266, 59194, 76604, 90532, 118388, 153208, 181064, 236776, 248963, 306416, 325567, 362128, 384761, 473552, 497926, 651134, 769522, 995852, 1302268, 1539044, 1991704, 2604536, 3078088, 3983408, 4232371, 5209072, 6156176, 8464742, 16929484, 33858968, 67717936]

約数ペア:

[(1, 67717936), (2, 33858968), (4, 16929484), (8, 8464742), (11, 6156176), (13, 5209072), (16, 4232371), (17, 3983408), (22, 3078088), (26, 2604536), (34, 1991704), (44, 1539044), (52, 1302268), (68, 995852), (88, 769522), (104, 651134), (136, 497926), (143, 473552), (176, 384761), (187, 362128), (208, 325567), (221, 306416), (272, 248963), (286, 236776), (374, 181064), (442, 153208), (572, 118388), (748, 90532), (884, 76604), (1144, 59194), (1496, 45266), (1741, 38896), (1768, 38302), (2288, 29597), (2431, 27856), (2992, 22633), (3482, 19448), (3536, 19151), (4862, 13928), (6964, 9724)]