65366384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4137

約数の個数: 40

約数和(自身を含む): 135861840

約数和(自身を除く): 70495456

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 4057, 8056, 8114, 16112, 16228, 32456, 64912, 77083, 154166, 215021, 308332, 430042, 616664, 860084, 1233328, 1720168, 3440336, 4085399, 8170798, 16341596, 32683192, 65366384]

約数ペア:

[(1, 65366384), (2, 32683192), (4, 16341596), (8, 8170798), (16, 4085399), (19, 3440336), (38, 1720168), (53, 1233328), (76, 860084), (106, 616664), (152, 430042), (212, 308332), (304, 215021), (424, 154166), (848, 77083), (1007, 64912), (2014, 32456), (4028, 16228), (4057, 16112), (8056, 8114)]