64559858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 111663360

約数和(自身を除く): 47103502

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 2153, 2726, 4306, 14993, 23683, 29986, 47366, 62437, 101191, 124874, 202382, 686807, 1113101, 1373614, 2226202, 2934539, 5869078, 32279929, 64559858]

約数ペア:

[(1, 64559858), (2, 32279929), (11, 5869078), (22, 2934539), (29, 2226202), (47, 1373614), (58, 1113101), (94, 686807), (319, 202382), (517, 124874), (638, 101191), (1034, 62437), (1363, 47366), (2153, 29986), (2726, 23683), (4306, 14993)]