89558742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 147522858

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 89, 91, 97, 114, 133, 178, 182, 194, 247, 266, 267, 273, 291, 399, 494, 534, 546, 582, 623, 679, 741, 798, 1157, 1246, 1261, 1358, 1482, 1691, 1729, 1843, 1869, 2037, 2314, 2522, 3382, 3458, 3471, 3686, 3738, 3783, 4074, 5073, 5187, 5529, 6942, 7566, 8099, 8633, 8827, 10146, 10374, 11058, 11837, 12901, 16198, 17266, 17654, 21983, 23674, 23959, 24297, 25802, 25899, 26481, 35511, 38703, 43966, 47918, 48594, 51798, 52962, 60431, 65949, 71022, 71877, 77406, 112229, 120862, 131898, 143754, 153881, 164027, 167713, 181293, 224458, 307762, 328054, 335426, 336687, 362586, 461643, 492081, 503139, 673374, 785603, 923286, 984162, 1006278, 1148189, 1571206, 2132351, 2296378, 2356809, 3444567, 4264702, 4713618, 6397053, 6889134, 12794106, 14926457, 29852914, 44779371, 89558742]

約数ペア:

[(1, 89558742), (2, 44779371), (3, 29852914), (6, 14926457), (7, 12794106), (13, 6889134), (14, 6397053), (19, 4713618), (21, 4264702), (26, 3444567), (38, 2356809), (39, 2296378), (42, 2132351), (57, 1571206), (78, 1148189), (89, 1006278), (91, 984162), (97, 923286), (114, 785603), (133, 673374), (178, 503139), (182, 492081), (194, 461643), (247, 362586), (266, 336687), (267, 335426), (273, 328054), (291, 307762), (399, 224458), (494, 181293), (534, 167713), (546, 164027), (582, 153881), (623, 143754), (679, 131898), (741, 120862), (798, 112229), (1157, 77406), (1246, 71877), (1261, 71022), (1358, 65949), (1482, 60431), (1691, 52962), (1729, 51798), (1843, 48594), (1869, 47918), (2037, 43966), (2314, 38703), (2522, 35511), (3382, 26481), (3458, 25899), (3471, 25802), (3686, 24297), (3738, 23959), (3783, 23674), (4074, 21983), (5073, 17654), (5187, 17266), (5529, 16198), (6942, 12901), (7566, 11837), (8099, 11058), (8633, 10374), (8827, 10146)]