71357104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49009}}^1$

素因数の和:49037

約数の個数: 40

約数和(自身を含む): 170162720

約数和(自身を除く): 98805616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49009, 98018, 196036, 343063, 392072, 637117, 686126, 784144, 1274234, 1372252, 2548468, 2744504, 4459819, 5096936, 5489008, 8919638, 10193872, 17839276, 35678552, 71357104]

約数ペア:

[(1, 71357104), (2, 35678552), (4, 17839276), (7, 10193872), (8, 8919638), (13, 5489008), (14, 5096936), (16, 4459819), (26, 2744504), (28, 2548468), (52, 1372252), (56, 1274234), (91, 784144), (104, 686126), (112, 637117), (182, 392072), (208, 343063), (364, 196036), (728, 98018), (1456, 49009)]