70666816112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{6701}}^1$

素因数の和:7146

約数の個数: 80

約数和(自身を含む): 146566949472

約数和(自身を除く): 75900133360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 283, 548, 566, 1096, 1132, 2192, 2264, 2329, 4528, 4658, 4811, 6701, 9316, 9622, 13402, 18632, 19244, 26804, 37264, 38488, 38771, 53608, 76976, 77542, 107216, 113917, 155084, 227834, 310168, 455668, 620336, 659107, 911336, 918037, 1318214, 1822672, 1836074, 1896383, 2636428, 3672148, 3792766, 5272856, 7344296, 7585532, 10545712, 14688592, 15171064, 15606629, 30342128, 31213258, 32238511, 62426516, 64477022, 124853032, 128954044, 249706064, 257908088, 259804471, 515816176, 519608942, 1039217884, 2078435768, 4156871536, 4416676007, 8833352014, 17666704028, 35333408056, 70666816112]

約数ペア:

[(1, 70666816112), (2, 35333408056), (4, 17666704028), (8, 8833352014), (16, 4416676007), (17, 4156871536), (34, 2078435768), (68, 1039217884), (136, 519608942), (137, 515816176), (272, 259804471), (274, 257908088), (283, 249706064), (548, 128954044), (566, 124853032), (1096, 64477022), (1132, 62426516), (2192, 32238511), (2264, 31213258), (2329, 30342128), (4528, 15606629), (4658, 15171064), (4811, 14688592), (6701, 10545712), (9316, 7585532), (9622, 7344296), (13402, 5272856), (18632, 3792766), (19244, 3672148), (26804, 2636428), (37264, 1896383), (38488, 1836074), (38771, 1822672), (53608, 1318214), (76976, 918037), (77542, 911336), (107216, 659107), (113917, 620336), (155084, 455668), (227834, 310168)]