64078524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 168888720

約数和(自身を除く): 104810196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 111, 146, 148, 219, 222, 292, 333, 438, 444, 657, 659, 666, 876, 1314, 1318, 1332, 1977, 2628, 2636, 2701, 3954, 5402, 5931, 7908, 8103, 10804, 11862, 16206, 23724, 24309, 24383, 32412, 48107, 48618, 48766, 73149, 96214, 97236, 97532, 144321, 146298, 192428, 219447, 288642, 292596, 432963, 438894, 577284, 865926, 877788, 1731852, 1779959, 3559918, 5339877, 7119836, 10679754, 16019631, 21359508, 32039262, 64078524]

約数ペア:

[(1, 64078524), (2, 32039262), (3, 21359508), (4, 16019631), (6, 10679754), (9, 7119836), (12, 5339877), (18, 3559918), (36, 1779959), (37, 1731852), (73, 877788), (74, 865926), (111, 577284), (146, 438894), (148, 432963), (219, 292596), (222, 288642), (292, 219447), (333, 192428), (438, 146298), (444, 144321), (657, 97532), (659, 97236), (666, 96214), (876, 73149), (1314, 48766), (1318, 48618), (1332, 48107), (1977, 32412), (2628, 24383), (2636, 24309), (2701, 23724), (3954, 16206), (5402, 11862), (5931, 10804), (7908, 8103)]