82013144

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 74478856

約数列:

[1, 2, 4, 8, 89, 178, 229, 356, 458, 503, 712, 916, 1006, 1832, 2012, 4024, 20381, 40762, 44767, 81524, 89534, 115187, 163048, 179068, 230374, 358136, 460748, 921496, 10251643, 20503286, 41006572, 82013144]

約数ペア:

[(1, 82013144), (2, 41006572), (4, 20503286), (8, 10251643), (89, 921496), (178, 460748), (229, 358136), (356, 230374), (458, 179068), (503, 163048), (712, 115187), (916, 89534), (1006, 81524), (1832, 44767), (2012, 40762), (4024, 20381)]