64224378

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 144981096

約数和(自身を除く): 80756718

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 1314, 1321, 2642, 2701, 3963, 5402, 7926, 8103, 11889, 16206, 23778, 24309, 48618, 48877, 96433, 97754, 146631, 192866, 289299, 293262, 439893, 578598, 867897, 879786, 1735794, 3568021, 7136042, 10704063, 21408126, 32112189, 64224378]

約数ペア:

[(1, 64224378), (2, 32112189), (3, 21408126), (6, 10704063), (9, 7136042), (18, 3568021), (37, 1735794), (73, 879786), (74, 867897), (111, 578598), (146, 439893), (219, 293262), (222, 289299), (333, 192866), (438, 146631), (657, 97754), (666, 96433), (1314, 48877), (1321, 48618), (2642, 24309), (2701, 23778), (3963, 16206), (5402, 11889), (7926, 8103)]