72208032912

素因数分解:

$2^4\times 3^2\times {\mathrm{4177}}^1\times {\mathrm{120049}}^1$

素因数の和:124240

約数の個数: 60

約数和(自身を含む): 202132266700

約数和(自身を除く): 129924233788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4177, 8354, 12531, 16708, 25062, 33416, 37593, 50124, 66832, 75186, 100248, 120049, 150372, 200496, 240098, 300744, 360147, 480196, 601488, 720294, 960392, 1080441, 1440588, 1920784, 2160882, 2881176, 4321764, 5762352, 8643528, 17287056, 501444673, 1002889346, 1504334019, 2005778692, 3008668038, 4011557384, 4513002057, 6017336076, 8023114768, 9026004114, 12034672152, 18052008228, 24069344304, 36104016456, 72208032912]

約数ペア:

[(1, 72208032912), (2, 36104016456), (3, 24069344304), (4, 18052008228), (6, 12034672152), (8, 9026004114), (9, 8023114768), (12, 6017336076), (16, 4513002057), (18, 4011557384), (24, 3008668038), (36, 2005778692), (48, 1504334019), (72, 1002889346), (144, 501444673), (4177, 17287056), (8354, 8643528), (12531, 5762352), (16708, 4321764), (25062, 2881176), (33416, 2160882), (37593, 1920784), (50124, 1440588), (66832, 1080441), (75186, 960392), (100248, 720294), (120049, 601488), (150372, 480196), (200496, 360147), (240098, 300744)]