31366168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 61171200

約数和(自身を除く): 29805032

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 353, 383, 706, 766, 1412, 1532, 2824, 3064, 10237, 11107, 20474, 22214, 40948, 44428, 81896, 88856, 135199, 270398, 540796, 1081592, 3920771, 7841542, 15683084, 31366168]

約数ペア:

[(1, 31366168), (2, 15683084), (4, 7841542), (8, 3920771), (29, 1081592), (58, 540796), (116, 270398), (232, 135199), (353, 88856), (383, 81896), (706, 44428), (766, 40948), (1412, 22214), (1532, 20474), (2824, 11107), (3064, 10237)]