72354381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 109952640

約数和(自身を除く): 37598259

約数列:

[1, 3, 11, 33, 41, 53, 123, 159, 451, 583, 1009, 1353, 1749, 2173, 3027, 6519, 11099, 23903, 33297, 41369, 53477, 71709, 124107, 160431, 455059, 588247, 1365177, 1764741, 2192557, 6577671, 24118127, 72354381]

約数ペア:

[(1, 72354381), (3, 24118127), (11, 6577671), (33, 2192557), (41, 1764741), (53, 1365177), (123, 588247), (159, 455059), (451, 160431), (583, 124107), (1009, 71709), (1353, 53477), (1749, 41369), (2173, 33297), (3027, 23903), (6519, 11099)]