72496398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54673}}^1$

素因数の和:54708

約数の個数: 32

約数和(自身を含む): 165334176

約数和(自身を除く): 92837778

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 54673, 109346, 164019, 328038, 710749, 929441, 1421498, 1858882, 2132247, 2788323, 4264494, 5576646, 12082733, 24165466, 36248199, 72496398]

約数ペア:

[(1, 72496398), (2, 36248199), (3, 24165466), (6, 12082733), (13, 5576646), (17, 4264494), (26, 2788323), (34, 2132247), (39, 1858882), (51, 1421498), (78, 929441), (102, 710749), (221, 328038), (442, 164019), (663, 109346), (1326, 54673)]