72951666768

素因数分解:

$2^4\times 3^3\times {\mathrm{9319}}^1\times {\mathrm{18121}}^1$

素因数の和:27457

約数の個数: 80

約数和(自身を含む): 209432329600

約数和(自身を除く): 136480662832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 9319, 18121, 18638, 27957, 36242, 37276, 54363, 55914, 72484, 74552, 83871, 108726, 111828, 144968, 149104, 163089, 167742, 217452, 223656, 251613, 289936, 326178, 335484, 434904, 447312, 489267, 503226, 652356, 670968, 869808, 978534, 1006452, 1304712, 1341936, 1957068, 2012904, 2609424, 3914136, 4025808, 7828272, 168869599, 337739198, 506608797, 675478396, 1013217594, 1350956792, 1519826391, 2026435188, 2701913584, 3039652782, 4052870376, 4559479173, 6079305564, 8105740752, 9118958346, 12158611128, 18237916692, 24317222256, 36475833384, 72951666768]

約数ペア:

[(1, 72951666768), (2, 36475833384), (3, 24317222256), (4, 18237916692), (6, 12158611128), (8, 9118958346), (9, 8105740752), (12, 6079305564), (16, 4559479173), (18, 4052870376), (24, 3039652782), (27, 2701913584), (36, 2026435188), (48, 1519826391), (54, 1350956792), (72, 1013217594), (108, 675478396), (144, 506608797), (216, 337739198), (432, 168869599), (9319, 7828272), (18121, 4025808), (18638, 3914136), (27957, 2609424), (36242, 2012904), (37276, 1957068), (54363, 1341936), (55914, 1304712), (72484, 1006452), (74552, 978534), (83871, 869808), (108726, 670968), (111828, 652356), (144968, 503226), (149104, 489267), (163089, 447312), (167742, 434904), (217452, 335484), (223656, 326178), (251613, 289936)]