72978825168

素因数分解:

$2^4\times 3^2\times {\mathrm{506797397}}^1$

素因数の和:506797411

約数の個数: 30

約数和(自身を含む): 204239351394

約数和(自身を除く): 131260526226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 506797397, 1013594794, 1520392191, 2027189588, 3040784382, 4054379176, 4561176573, 6081568764, 8108758352, 9122353146, 12163137528, 18244706292, 24326275056, 36489412584, 72978825168]

約数ペア:

[(1, 72978825168), (2, 36489412584), (3, 24326275056), (4, 18244706292), (6, 12163137528), (8, 9122353146), (9, 8108758352), (12, 6081568764), (16, 4561176573), (18, 4054379176), (24, 3040784382), (36, 2027189588), (48, 1520392191), (72, 1013594794), (144, 506797397)]