57100728

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{23099}}^1$

素因数の和:23211

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 87043272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 23099, 46198, 69297, 92396, 138594, 184792, 277188, 554376, 2379197, 4758394, 7137591, 9516788, 14275182, 19033576, 28550364, 57100728]

約数ペア:

[(1, 57100728), (2, 28550364), (3, 19033576), (4, 14275182), (6, 9516788), (8, 7137591), (12, 4758394), (24, 2379197), (103, 554376), (206, 277188), (309, 184792), (412, 138594), (618, 92396), (824, 69297), (1236, 46198), (2472, 23099)]