72674488

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{60161}}^1$

素因数の和:60318

約数の個数: 16

約数和(自身を含む): 137169360

約数和(自身を除く): 64494872

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 60161, 120322, 240644, 481288, 9084311, 18168622, 36337244, 72674488]

約数ペア:

[(1, 72674488), (2, 36337244), (4, 18168622), (8, 9084311), (151, 481288), (302, 240644), (604, 120322), (1208, 60161)]