72675144

素因数分解:

$2^3\times 3^4\times {\mathrm{112153}}^1$

素因数の和:112171

約数の個数: 40

約数和(自身を含む): 203559510

約数和(自身を除く): 130884366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 112153, 224306, 336459, 448612, 672918, 897224, 1009377, 1345836, 2018754, 2691672, 3028131, 4037508, 6056262, 8075016, 9084393, 12112524, 18168786, 24225048, 36337572, 72675144]

約数ペア:

[(1, 72675144), (2, 36337572), (3, 24225048), (4, 18168786), (6, 12112524), (8, 9084393), (9, 8075016), (12, 6056262), (18, 4037508), (24, 3028131), (27, 2691672), (36, 2018754), (54, 1345836), (72, 1009377), (81, 897224), (108, 672918), (162, 448612), (216, 336459), (324, 224306), (648, 112153)]