84894584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 168412800

約数和(自身を除く): 83518216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 2647, 4009, 5294, 8018, 10588, 16036, 21176, 32072, 50293, 100586, 201172, 402344, 558517, 1117034, 2234068, 4468136, 10611823, 21223646, 42447292, 84894584]

約数ペア:

[(1, 84894584), (2, 42447292), (4, 21223646), (8, 10611823), (19, 4468136), (38, 2234068), (76, 1117034), (152, 558517), (211, 402344), (422, 201172), (844, 100586), (1688, 50293), (2647, 32072), (4009, 21176), (5294, 16036), (8018, 10588)]