85709712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 157131888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 599, 813, 1084, 1198, 1626, 1797, 2168, 2396, 2981, 3252, 3594, 4336, 4792, 5962, 6504, 6589, 7188, 8943, 9584, 11924, 13008, 13178, 14376, 17886, 19767, 23848, 26356, 28752, 35772, 39534, 47696, 52712, 71544, 79068, 105424, 143088, 158136, 162329, 316272, 324658, 486987, 649316, 973974, 1298632, 1785619, 1947948, 2597264, 3571238, 3895896, 5356857, 7142476, 7791792, 10713714, 14284952, 21427428, 28569904, 42854856, 85709712]

約数ペア:

[(1, 85709712), (2, 42854856), (3, 28569904), (4, 21427428), (6, 14284952), (8, 10713714), (11, 7791792), (12, 7142476), (16, 5356857), (22, 3895896), (24, 3571238), (33, 2597264), (44, 1947948), (48, 1785619), (66, 1298632), (88, 973974), (132, 649316), (176, 486987), (264, 324658), (271, 316272), (528, 162329), (542, 158136), (599, 143088), (813, 105424), (1084, 79068), (1198, 71544), (1626, 52712), (1797, 47696), (2168, 39534), (2396, 35772), (2981, 28752), (3252, 26356), (3594, 23848), (4336, 19767), (4792, 17886), (5962, 14376), (6504, 13178), (6589, 13008), (7188, 11924), (8943, 9584)]