69272008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39181}}^1$

素因数の和:39217

約数の個数: 32

約数和(自身を含む): 148107960

約数和(自身を除く): 78835952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 39181, 78362, 156724, 313448, 509353, 666077, 1018706, 1332154, 2037412, 2664308, 4074824, 5328616, 8659001, 17318002, 34636004, 69272008]

約数ペア:

[(1, 69272008), (2, 34636004), (4, 17318002), (8, 8659001), (13, 5328616), (17, 4074824), (26, 2664308), (34, 2037412), (52, 1332154), (68, 1018706), (104, 666077), (136, 509353), (221, 313448), (442, 156724), (884, 78362), (1768, 39181)]