73112008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{136403}}^1$

素因数の和:136476

約数の個数: 16

約数和(自身を含む): 139132080

約数和(自身を除く): 66020072

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 136403, 272806, 545612, 1091224, 9139001, 18278002, 36556004, 73112008]

約数ペア:

[(1, 73112008), (2, 36556004), (4, 18278002), (8, 9139001), (67, 1091224), (134, 545612), (268, 272806), (536, 136403)]