85743424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 184407048

約数和(自身を除く): 98663624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 401, 416, 514, 802, 832, 1028, 1604, 2056, 3208, 3341, 4112, 5213, 6416, 6682, 8224, 10426, 12832, 13364, 16448, 20852, 25664, 26728, 41704, 53456, 83408, 103057, 106912, 166816, 206114, 213824, 333632, 412228, 824456, 1339741, 1648912, 2679482, 3297824, 5358964, 6595648, 10717928, 21435856, 42871712, 85743424]

約数ペア:

[(1, 85743424), (2, 42871712), (4, 21435856), (8, 10717928), (13, 6595648), (16, 5358964), (26, 3297824), (32, 2679482), (52, 1648912), (64, 1339741), (104, 824456), (208, 412228), (257, 333632), (401, 213824), (416, 206114), (514, 166816), (802, 106912), (832, 103057), (1028, 83408), (1604, 53456), (2056, 41704), (3208, 26728), (3341, 25664), (4112, 20852), (5213, 16448), (6416, 13364), (6682, 12832), (8224, 10426)]