87882510149

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{163841}}^1$

素因数の和:164013

約数の個数: 32

約数和(自身を含む): 109577529600

約数和(自身を除く): 21695019451

約数列:

[1, 7, 19, 37, 109, 133, 259, 703, 763, 2071, 4033, 4921, 14497, 28231, 76627, 163841, 536389, 1146887, 3112979, 6062117, 17858669, 21790853, 42434819, 115180223, 125010683, 339314711, 660770753, 806261561, 2375202977, 4625395271, 12554644307, 87882510149]

約数ペア:

[(1, 87882510149), (7, 12554644307), (19, 4625395271), (37, 2375202977), (109, 806261561), (133, 660770753), (259, 339314711), (703, 125010683), (763, 115180223), (2071, 42434819), (4033, 21790853), (4921, 17858669), (14497, 6062117), (28231, 3112979), (76627, 1146887), (163841, 536389)]