86997568

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11459

約数の個数: 56

約数和(自身を含む): 208922112

約数和(自身を除く): 121924544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 11423, 22846, 45692, 79961, 91384, 159922, 182768, 194191, 319844, 365536, 388382, 639688, 731072, 776764, 1279376, 1359337, 1553528, 2558752, 2718674, 3107056, 5117504, 5437348, 6214112, 10874696, 12428224, 21749392, 43498784, 86997568]

約数ペア:

[(1, 86997568), (2, 43498784), (4, 21749392), (7, 12428224), (8, 10874696), (14, 6214112), (16, 5437348), (17, 5117504), (28, 3107056), (32, 2718674), (34, 2558752), (56, 1553528), (64, 1359337), (68, 1279376), (112, 776764), (119, 731072), (136, 639688), (224, 388382), (238, 365536), (272, 319844), (448, 194191), (476, 182768), (544, 159922), (952, 91384), (1088, 79961), (1904, 45692), (3808, 22846), (7616, 11423)]