82986604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11257}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 154459760

約数和(自身を除く): 71473156

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11257, 22514, 45028, 213883, 427766, 855532, 1091929, 2183858, 4367716, 20746651, 41493302, 82986604]

約数ペア:

[(1, 82986604), (2, 41493302), (4, 20746651), (19, 4367716), (38, 2183858), (76, 1091929), (97, 855532), (194, 427766), (388, 213883), (1843, 45028), (3686, 22514), (7372, 11257)]