89158108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 100507172

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 41, 52, 62, 71, 76, 82, 124, 142, 164, 247, 284, 403, 494, 533, 589, 779, 806, 923, 988, 1066, 1178, 1271, 1349, 1558, 1612, 1846, 2132, 2201, 2356, 2542, 2698, 2911, 3116, 3692, 4402, 5084, 5396, 5822, 7657, 8804, 10127, 11644, 15314, 16523, 17537, 20254, 24149, 28613, 30628, 33046, 35074, 37843, 40508, 41819, 48298, 55309, 57226, 66092, 70148, 75686, 83638, 90241, 96596, 110618, 114452, 151372, 167276, 180482, 221236, 313937, 360964, 543647, 627874, 719017, 1087294, 1173133, 1255748, 1438034, 1714579, 2174588, 2346266, 2876068, 3429158, 4692532, 6858316, 22289527, 44579054, 89158108]

約数ペア:

[(1, 89158108), (2, 44579054), (4, 22289527), (13, 6858316), (19, 4692532), (26, 3429158), (31, 2876068), (38, 2346266), (41, 2174588), (52, 1714579), (62, 1438034), (71, 1255748), (76, 1173133), (82, 1087294), (124, 719017), (142, 627874), (164, 543647), (247, 360964), (284, 313937), (403, 221236), (494, 180482), (533, 167276), (589, 151372), (779, 114452), (806, 110618), (923, 96596), (988, 90241), (1066, 83638), (1178, 75686), (1271, 70148), (1349, 66092), (1558, 57226), (1612, 55309), (1846, 48298), (2132, 41819), (2201, 40508), (2356, 37843), (2542, 35074), (2698, 33046), (2911, 30628), (3116, 28613), (3692, 24149), (4402, 20254), (5084, 17537), (5396, 16523), (5822, 15314), (7657, 11644), (8804, 10127)]