84142456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3739}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 164934000

約数和(自身を除く): 80791544

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 776, 2813, 3739, 5626, 7478, 11252, 14956, 22504, 29912, 108431, 216862, 362683, 433724, 725366, 867448, 1450732, 2901464, 10517807, 21035614, 42071228, 84142456]

約数ペア:

[(1, 84142456), (2, 42071228), (4, 21035614), (8, 10517807), (29, 2901464), (58, 1450732), (97, 867448), (116, 725366), (194, 433724), (232, 362683), (388, 216862), (776, 108431), (2813, 29912), (3739, 22504), (5626, 14956), (7478, 11252)]