73385330224

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{128393}}^1$

素因数の和:128797

約数の個数: 40

約数和(自身を含む): 143765329680

約数和(自身を除く): 70379999456

約数列:

[1, 2, 4, 8, 16, 139, 257, 278, 514, 556, 1028, 1112, 2056, 2224, 4112, 35723, 71446, 128393, 142892, 256786, 285784, 513572, 571568, 1027144, 2054288, 17846627, 32997001, 35693254, 65994002, 71386508, 131988004, 142773016, 263976008, 285546032, 527952016, 4586583139, 9173166278, 18346332556, 36692665112, 73385330224]

約数ペア:

[(1, 73385330224), (2, 36692665112), (4, 18346332556), (8, 9173166278), (16, 4586583139), (139, 527952016), (257, 285546032), (278, 263976008), (514, 142773016), (556, 131988004), (1028, 71386508), (1112, 65994002), (2056, 35693254), (2224, 32997001), (4112, 17846627), (35723, 2054288), (71446, 1027144), (128393, 571568), (142892, 513572), (256786, 285784)]