85443152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281063}}^1$

素因数の和:281090

約数の個数: 20

約数和(自身を含む): 174259680

約数和(自身を除く): 88816528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 281063, 562126, 1124252, 2248504, 4497008, 5340197, 10680394, 21360788, 42721576, 85443152]

約数ペア:

[(1, 85443152), (2, 42721576), (4, 21360788), (8, 10680394), (16, 5340197), (19, 4497008), (38, 2248504), (76, 1124252), (152, 562126), (304, 281063)]