72225894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54469}}^1$

素因数の和:54504

約数の個数: 32

約数和(自身を含む): 164717280

約数和(自身を除く): 92491386

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 54469, 108938, 163407, 326814, 708097, 925973, 1416194, 1851946, 2124291, 2777919, 4248582, 5555838, 12037649, 24075298, 36112947, 72225894]

約数ペア:

[(1, 72225894), (2, 36112947), (3, 24075298), (6, 12037649), (13, 5555838), (17, 4248582), (26, 2777919), (34, 2124291), (39, 1851946), (51, 1416194), (78, 925973), (102, 708097), (221, 326814), (442, 163407), (663, 108938), (1326, 54469)]