89368048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 230235264

約数和(自身を除く): 140867216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 251, 272, 289, 308, 374, 476, 502, 578, 616, 748, 952, 1004, 1156, 1232, 1309, 1496, 1757, 1904, 2008, 2023, 2312, 2618, 2761, 2992, 3179, 3514, 4016, 4046, 4267, 4624, 5236, 5522, 6358, 7028, 8092, 8534, 10472, 11044, 12716, 14056, 16184, 17068, 19327, 20944, 22088, 22253, 25432, 28112, 29869, 32368, 34136, 38654, 44176, 44506, 46937, 50864, 59738, 68272, 72539, 77308, 89012, 93874, 119476, 145078, 154616, 178024, 187748, 238952, 290156, 309232, 328559, 356048, 375496, 477904, 507773, 580312, 657118, 750992, 797929, 1015546, 1160624, 1314236, 1595858, 2031092, 2628472, 3191716, 4062184, 5256944, 5585503, 6383432, 8124368, 11171006, 12766864, 22342012, 44684024, 89368048]

約数ペア:

[(1, 89368048), (2, 44684024), (4, 22342012), (7, 12766864), (8, 11171006), (11, 8124368), (14, 6383432), (16, 5585503), (17, 5256944), (22, 4062184), (28, 3191716), (34, 2628472), (44, 2031092), (56, 1595858), (68, 1314236), (77, 1160624), (88, 1015546), (112, 797929), (119, 750992), (136, 657118), (154, 580312), (176, 507773), (187, 477904), (238, 375496), (251, 356048), (272, 328559), (289, 309232), (308, 290156), (374, 238952), (476, 187748), (502, 178024), (578, 154616), (616, 145078), (748, 119476), (952, 93874), (1004, 89012), (1156, 77308), (1232, 72539), (1309, 68272), (1496, 59738), (1757, 50864), (1904, 46937), (2008, 44506), (2023, 44176), (2312, 38654), (2618, 34136), (2761, 32368), (2992, 29869), (3179, 28112), (3514, 25432), (4016, 22253), (4046, 22088), (4267, 20944), (4624, 19327), (5236, 17068), (5522, 16184), (6358, 14056), (7028, 12716), (8092, 11044), (8534, 10472)]