83171522

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 150698880

約数和(自身を除く): 67527358

約数列:

[1, 2, 7, 14, 49, 53, 67, 98, 106, 134, 239, 371, 469, 478, 742, 938, 1673, 2597, 3283, 3346, 3551, 5194, 6566, 7102, 11711, 12667, 16013, 23422, 24857, 25334, 32026, 49714, 88669, 112091, 173999, 177338, 224182, 347998, 620683, 784637, 848689, 1241366, 1569274, 1697378, 5940823, 11881646, 41585761, 83171522]

約数ペア:

[(1, 83171522), (2, 41585761), (7, 11881646), (14, 5940823), (49, 1697378), (53, 1569274), (67, 1241366), (98, 848689), (106, 784637), (134, 620683), (239, 347998), (371, 224182), (469, 177338), (478, 173999), (742, 112091), (938, 88669), (1673, 49714), (2597, 32026), (3283, 25334), (3346, 24857), (3551, 23422), (5194, 16013), (6566, 12667), (7102, 11711)]