5420210068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{57493}}^1$

素因数の和:57561

約数の個数: 72

約数和(自身を含む): 12204136392

約数和(自身を除く): 6783926324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3367, 3626, 6734, 7252, 13468, 23569, 47138, 57493, 94276, 114986, 229972, 402451, 747409, 804902, 1494818, 1609804, 2127241, 2817157, 2989636, 4254482, 5231863, 5634314, 8508964, 10463726, 11268628, 14890687, 20927452, 27654133, 29781374, 36623041, 55308266, 59562748, 73246082, 104234809, 110616532, 146492164, 193578931, 208469618, 387157862, 416939236, 774315724, 1355052517, 2710105034, 5420210068]

約数ペア:

[(1, 5420210068), (2, 2710105034), (4, 1355052517), (7, 774315724), (13, 416939236), (14, 387157862), (26, 208469618), (28, 193578931), (37, 146492164), (49, 110616532), (52, 104234809), (74, 73246082), (91, 59562748), (98, 55308266), (148, 36623041), (182, 29781374), (196, 27654133), (259, 20927452), (364, 14890687), (481, 11268628), (518, 10463726), (637, 8508964), (962, 5634314), (1036, 5231863), (1274, 4254482), (1813, 2989636), (1924, 2817157), (2548, 2127241), (3367, 1609804), (3626, 1494818), (6734, 804902), (7252, 747409), (13468, 402451), (23569, 229972), (47138, 114986), (57493, 94276)]