84253182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 192864000

約数和(自身を除く): 108610818

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 247, 278, 409, 417, 494, 741, 818, 834, 1227, 1482, 1807, 2454, 2641, 3614, 5282, 5317, 5421, 7771, 7923, 10634, 10842, 15542, 15846, 15951, 23313, 31902, 34333, 46626, 56851, 68666, 101023, 102999, 113702, 170553, 202046, 205998, 303069, 341106, 606138, 739063, 1080169, 1478126, 2160338, 2217189, 3240507, 4434378, 6481014, 14042197, 28084394, 42126591, 84253182]

約数ペア:

[(1, 84253182), (2, 42126591), (3, 28084394), (6, 14042197), (13, 6481014), (19, 4434378), (26, 3240507), (38, 2217189), (39, 2160338), (57, 1478126), (78, 1080169), (114, 739063), (139, 606138), (247, 341106), (278, 303069), (409, 205998), (417, 202046), (494, 170553), (741, 113702), (818, 102999), (834, 101023), (1227, 68666), (1482, 56851), (1807, 46626), (2454, 34333), (2641, 31902), (3614, 23313), (5282, 15951), (5317, 15846), (5421, 15542), (7771, 10842), (7923, 10634)]