91175476

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 193396896

約数和(自身を除く): 102221420

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 67, 98, 106, 131, 134, 196, 212, 262, 268, 371, 469, 524, 742, 917, 938, 1484, 1834, 1876, 2597, 3283, 3551, 3668, 5194, 6419, 6566, 6943, 7102, 8777, 10388, 12838, 13132, 13886, 14204, 17554, 24857, 25676, 27772, 35108, 48601, 49714, 61439, 97202, 99428, 122878, 173999, 194404, 245756, 340207, 347998, 430073, 465181, 680414, 695996, 860146, 930362, 1360828, 1720292, 1860724, 3256267, 6512534, 13025068, 22793869, 45587738, 91175476]

約数ペア:

[(1, 91175476), (2, 45587738), (4, 22793869), (7, 13025068), (14, 6512534), (28, 3256267), (49, 1860724), (53, 1720292), (67, 1360828), (98, 930362), (106, 860146), (131, 695996), (134, 680414), (196, 465181), (212, 430073), (262, 347998), (268, 340207), (371, 245756), (469, 194404), (524, 173999), (742, 122878), (917, 99428), (938, 97202), (1484, 61439), (1834, 49714), (1876, 48601), (2597, 35108), (3283, 27772), (3551, 25676), (3668, 24857), (5194, 17554), (6419, 14204), (6566, 13886), (6943, 13132), (7102, 12838), (8777, 10388)]