71067804544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1628203}}^1$

素因数の和:1628259

約数の個数: 64

約数和(自身を含む): 159433735680

約数和(自身を除く): 88365931136

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 1628203, 3256406, 6512812, 13025624, 17910233, 26051248, 35820466, 50474293, 52102496, 71640932, 100948586, 104204992, 143281864, 201897172, 208409984, 286563728, 403794344, 555217223, 573127456, 807588688, 1110434446, 1146254912, 1615177376, 2220868892, 2292509824, 3230354752, 4441737784, 6460709504, 8883475568, 17766951136, 35533902272, 71067804544]

約数ペア:

[(1, 71067804544), (2, 35533902272), (4, 17766951136), (8, 8883475568), (11, 6460709504), (16, 4441737784), (22, 3230354752), (31, 2292509824), (32, 2220868892), (44, 1615177376), (62, 1146254912), (64, 1110434446), (88, 807588688), (124, 573127456), (128, 555217223), (176, 403794344), (248, 286563728), (341, 208409984), (352, 201897172), (496, 143281864), (682, 104204992), (704, 100948586), (992, 71640932), (1364, 52102496), (1408, 50474293), (1984, 35820466), (2728, 26051248), (3968, 17910233), (5456, 13025624), (10912, 6512812), (21824, 3256406), (43648, 1628203)]