57991332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7757}}^1$

素因数の和:7860

約数の個数: 48

約数和(自身を含む): 156401280

約数和(自身を除く): 98409948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 7757, 15514, 23271, 31028, 46542, 54299, 93084, 108598, 162897, 217196, 325794, 651588, 690373, 1380746, 2071119, 2761492, 4142238, 4832611, 8284476, 9665222, 14497833, 19330444, 28995666, 57991332]

約数ペア:

[(1, 57991332), (2, 28995666), (3, 19330444), (4, 14497833), (6, 9665222), (7, 8284476), (12, 4832611), (14, 4142238), (21, 2761492), (28, 2071119), (42, 1380746), (84, 690373), (89, 651588), (178, 325794), (267, 217196), (356, 162897), (534, 108598), (623, 93084), (1068, 54299), (1246, 46542), (1869, 31028), (2492, 23271), (3738, 15514), (7476, 7757)]