72961278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{2003}}^1$

素因数の和:2488

約数の個数: 32

約数和(自身を含む): 157562496

約数和(自身を除く): 84601218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 467, 934, 1401, 2003, 2802, 4006, 6009, 6071, 12018, 12142, 18213, 26039, 36426, 52078, 78117, 156234, 935401, 1870802, 2806203, 5612406, 12160213, 24320426, 36480639, 72961278]

約数ペア:

[(1, 72961278), (2, 36480639), (3, 24320426), (6, 12160213), (13, 5612406), (26, 2806203), (39, 1870802), (78, 935401), (467, 156234), (934, 78117), (1401, 52078), (2003, 36426), (2802, 26039), (4006, 18213), (6009, 12142), (6071, 12018)]