89075155676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1\times {\mathrm{6961}}^1$

素因数の和:10422

約数の個数: 48

約数和(自身を含む): 170246965728

約数和(自身を除く): 81171810052

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3371, 3796, 6742, 6961, 13484, 13922, 27844, 43823, 87646, 90493, 175292, 180986, 246083, 361972, 492166, 508153, 984332, 1016306, 2032612, 3199079, 6398158, 6605989, 12796316, 13211978, 23465531, 26423956, 46931062, 93862124, 305051903, 610103806, 1220207612, 1712983763, 3425967526, 6851935052, 22268788919, 44537577838, 89075155676]

約数ペア:

[(1, 89075155676), (2, 44537577838), (4, 22268788919), (13, 6851935052), (26, 3425967526), (52, 1712983763), (73, 1220207612), (146, 610103806), (292, 305051903), (949, 93862124), (1898, 46931062), (3371, 26423956), (3796, 23465531), (6742, 13211978), (6961, 12796316), (13484, 6605989), (13922, 6398158), (27844, 3199079), (43823, 2032612), (87646, 1016306), (90493, 984332), (175292, 508153), (180986, 492166), (246083, 361972)]